Kjell Wiik
Om
Kjell Wiik
Jeg har vært ansatt ved NTNU siden 1991 og jobber som professor ved Institutt for materialteknologi.
Fagfelt/Arbeidsområde
Uorganisk kjemi
Publikasjoner
2023
-
Fagerli, Frode Håskjold;
Vullum, Per Erik;
Grande, Tor;
Wang, Zhaohui;
Selbach, Sverre Magnus;
Wiik, Kjell;
Wagner, Nils Peter.
(2023)
Bulk substitution of F-terminations from Ti3C2Tx MXene by cation pillaring and gas hydrolysation.
FlatChem - Chemistry of Flat Materials.
volum 38.
Vitenskapelig artikkel
-
Tabeshfar, Mohadese;
Dini, Ghasem;
Salehi, Mehdi;
Wiik, Kjell.
(2023)
Oxidation Behavior of Single-Layer Gd<inf>2</inf>Zr<inf>2</inf>O<inf>7,</inf> and Gd<inf>2</inf>Zr<inf>2</inf>O<inf>7</inf>/YbSZ, and Double-Layer YSZ + Gd<inf>2</inf>Zr<inf>2</inf>O<inf>7</inf>/YbSZ Thermal Barrier Coatings.
Oxidation of Metals.
Vitenskapelig artikkel
2022
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Fagerli, Frode Håskjold;
Wang, Zhaohui;
Grande, Tor;
Kaland, Henning;
Selbach, Sverre Magnus;
Wagner, Nils Peter;
Wiik, Kjell.
(2022)
Removing fluoride-terminations from multilayered V2CTx MXene by gas hydrolyzation.
ACS Omega.
volum 7 (27).
Vitenskapelig artikkel
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Kanas, Nikola;
Williamson, Benjamin;
Steinbach, Frank;
Hinterding, Richard;
Einarsrud, Mari-Ann;
Selbach, Sverre Magnus;
Feldhoff, Armin;
Wiik, Kjell.
(2022)
Tuning the Thermoelectric Performance of CaMnO<inf>3</inf>-Based Ceramics by Controlled Exsolution and Microstructuring.
ACS Applied Energy Materials.
volum 5 (10).
Vitenskapelig artikkel
-
Sahini, Mtabazi Geofrey;
Wiik, Kjell;
Grande, Tor.
(2022)
Cation inter-diffusion and formation of intermediate phases in CoO and La2NiO4+d diffusion couples.
Materials Letters.
volum 310.
Vitenskapelig artikkel
-
Singh, Sathya Prakash;
Kanas, Nikola;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2022)
The effect of alkaline earth metal substitution on thermoelectric properties of A<inf>0.98</inf>La<inf>0.02</inf>MnO<inf>3-δ</inf> (A = Ca, Ba).
Processing and Application of Ceramics (PAC).
volum 16 (1).
Vitenskapelig artikkel
2021
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Kaland, Henning;
Fagerli, Frode Håskjold;
Hadler-Jacobsen, Jacob;
Zhao-Karger, Zhirong;
Fichtner, Maximilian;
Wiik, Kjell;
Wagner, Nils Peter.
(2021)
Performance Study of MXene/Carbon Nanotube Composites for Current Collector- and Binder-Free Mg-S Batteries.
ChemSusChem.
volum 14 (8).
Vitenskapelig artikkel
-
Tabeshfar, Mohadese;
Salehi, Mehdi;
Dini, Ghasem;
He, Jianying;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2021)
Phase relations and thermomechanical properties of (Gd2Zr2O7)1-x(YbSZ)x based thermal barrier coatings (0 ≤x≤ 0.98).
Journal of Materials Research.
volum 36.
Vitenskapelig artikkel
2020
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Gunnæs, Anette Eleonora;
Tofan, Raluca;
Berland, Kristian;
Gorantla, Sandeep Madhukar;
Storaas, Thomas Aarflot;
Desissa, Temesgen Debelo;
Schrade, Matthias;
Persson, Clas;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Norby, Truls Eivind;
Kanas, Nikola.
(2020)
Chemical stability of Ca3Co4−xO9+δ/CaMnO3−δ p–n junction for oxide-based thermoelectric generators.
RSC Advances.
volum 10 (9).
Vitenskapelig artikkel
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Kaland, Henning;
Hadler-Jacobsen, Jacob;
Fagerli, Frode Håskjold;
Wagner, Nils Peter;
Schnell, Sondre Kvalvåg;
Wiik, Kjell.
(2020)
Dipentamethylene thiuram tetrasulfide-based cathodes for rechargeable magnesium batteries.
ACS Applied Energy Materials.
volum 3.
Vitenskapelig artikkel
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Kaland, Henning;
Hadler-Jacobsen, Jacob;
Fagerli, Frode Håskjold;
Wagner, Nils Peter;
Wang, Zhaohui;
Selbach, Sverre Magnus;
Vullum-Bruer, Fride;
Wiik, Kjell;
Schnell, Sondre Kvalvåg.
(2020)
Are MXenes Suitable as Cathode Materials for Rechargeable Mg Batteries?.
Sustainable Energy & Fuels.
volum 4 (6).
Vitenskapelig artikkel
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Kanas, Nikola;
Bjørk, Rasmus;
Wells, Kristin Høydalsvik;
Schuler, Raphael;
Einarsrud, Mari-Ann;
Pryds, Nini;
Wiik, Kjell.
(2020)
Time-enhanced performance of oxide thermoelectric modules based on a hybrid p-n junction.
ACS Omega.
volum 6 (1).
Vitenskapelig artikkel
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Kanas, Nikola;
Skomedal, Gunstein;
Desissa, Temesgen D.;
Feldhoff, Armin;
Grande, Tor;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(2020)
Performance of a thermoelectric module based on n-type (La0.12Sr0.88)0.95TiO3-δ and p-type Ca3Co4-xO9+δ.
Journal of Electronic Materials.
volum 49 (7).
Vitenskapelig artikkel
-
Tabeshfar, Mohadese;
Salehi, Mehdi;
Dini, Ghasem;
Dahl, Paul Inge;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2020)
Hot corrosion of Gd2Zr2O7, Gd2Zr2O7/YbSZ, YSZ+Gd2Zr2O7/YbSZ, and YSZ thermal barrier coatings exposed to Na2SO4+V2O5.
Surface & Coatings Technology.
volum 409.
Vitenskapelig artikkel
2019
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Singh, Sathya Prakash;
Kanas, Nikola;
Desissa, Temesgen Debelo;
Einarsrud, Mari-Ann;
Norby, Truls Eivind;
Wiik, Kjell.
(2019)
Thermoelectric properties of non-stoichiometric CaMnO3-d composites formed by redox-activated exsolution.
Journal of the European Ceramic Society.
volum 40 (4).
Vitenskapelig artikkel
-
Singh, Sathya Prakash;
Kanas, Nikola;
Desissa, Temesgen Debelo;
Johnsson, Mats;
Einarsrud, Mari-Ann;
Norby, Truls Eivind;
Wiik, Kjell.
(2019)
Thermoelectric properties of A-site deficient La-doped SrTiO3 at 100–900 °C under reducing conditions.
Journal of the European Ceramic Society.
volum 40 (2).
Vitenskapelig artikkel
-
Bittner, Michael;
Kanas, Nikola;
Hinterding, Richard;
Steinbach, Frank;
Groeneveld, Dennis;
Wemhoff, Piotr;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Feldhoff, Armin.
(2019)
Triple-phase ceramic 2D nanocomposite with enhanced thermoelectric properties.
Journal of the European Ceramic Society.
volum 39 (4).
Vitenskapelig artikkel
-
Bittner, Michael;
Kanas, Nikola;
Hinterding, Richard;
Steinbach, Frank;
Räthel, Jan;
Schrade, Matthias;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Feldhoff, Armin.
(2019)
A comprehensive study on improved power materials for high-temperature thermoelectric generators.
Journal of Power Sources.
volum 410-411.
Vitenskapelig artikkel
-
Kanas, Nikola;
Singh, Sathya Prakash;
Rotan, Magnus;
Desissa, Temesgen Debelo;
Grande, Tor;
Wiik, Kjell;
Norby, Truls Eivind;
Einarsrud, Mari-Ann.
(2019)
Thermoelectric Properties of Ca3Co2−xMnxO6 (x = 0.05, 0.2, 0.5, 0.75, and 1).
Materials.
volum 12 (3).
Vitenskapelig artikkel
-
Ruhl, Rian;
Song, Jia;
Thoréton, Vincent;
Singh, Sathya Prakash;
Wiik, Kjell;
Larring, Yngve;
Bouwmeester, Henny J. M..
(2019)
Structure, electrical conductivity and oxygen transport properties of perovskite-type oxides CaMn1−x−yTixFeyO3−δ.
Physical Chemistry, Chemical Physics - PCCP.
volum 21 (39).
Vitenskapelig artikkel
-
Skomedal, Gunstein;
Vehus, Tore;
Kanas, Nikola;
Singh, Sathya Prakash;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Middleton, Peter Hugh.
(2019)
Long term stability testing of oxide unicouple thermoelectric modules.
Materials Today: Proceedings.
volum 8 (2).
Vitenskapelig artikkel
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Talic, Belma;
Hendriksen, Peter Vang;
Wiik, Kjell;
Lein, Hilde Lea.
(2019)
Diffusion couple study of the interaction between Cr2O3 and MnCo2O4 doped with Fe and Cu.
Solid State Ionics.
volum 332.
Vitenskapelig artikkel
2018
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Kanas, Nikola;
Bittner, Michael;
Desissa, Temesgen Debelo;
Singh, Sathya Prakash;
Norby, Truls Eivind;
Feldhoff, Armin;
Grande, Tor;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(2018)
All-Oxide Thermoelectric Module with in Situ Formed Non-Rectifying Complex p-p-n Junction and Transverse Thermoelectric Effect.
ACS Omega.
volum 3 (8).
Vitenskapelig artikkel
-
Desissa, Temesgen D.;
Haugsrud, Reidar;
Wiik, Kjell;
Norby, Truls Eivind.
(2018)
Inter-diffusion across a direct p-n heterojunction of Li-doped NiO and Al-doped ZnO.
Solid State Ionics.
volum 320.
Vitenskapelig artikkel
-
Desissa, Temesgen D.;
Kanas, Nikola;
Singh, Sathya Prakash;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Norby, Truls Eivind.
(2018)
Chemical tracer diffusion of Sr and Co in polycrystalline Ca-deficient CaMnO3-δ with CaMn2O4 precipitates.
Physical Chemistry, Chemical Physics - PCCP.
volum 20 (4).
Vitenskapelig artikkel
-
Kanas, Nikola;
Singh, Sathya Prakash;
Rotan, Magnus;
Saleemi, Mohsin;
Bittner, Michael;
Feldhoff, Armin;
Norby, Truls Eivind;
Wiik, Kjell;
Grande, Tor;
Einarsrud, Mari-Ann.
(2018)
Influence of processing on stability, microstructure and thermoelectric properties of Ca3Co4-xO9+δ.
Journal of the European Ceramic Society.
volum 38 (4).
Vitenskapelig artikkel
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Talic, Belma;
Hendriksen, Peter Vang;
Wiik, Kjell;
Lein, Hilde Lea.
(2018)
Thermal expansion and electrical conductivity of Fe and Cu doped MnCo2O4 spinel.
Solid State Ionics.
volum 326.
Vitenskapelig artikkel
2017
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Talic, Belma;
Falk-Windisch, Hannes;
Venkatachalam, Vinothini;
Hendriksen, Peter Vang;
Wiik, Kjell;
Lein, Hilde Lea.
(2017)
Effect of coating density on oxidation resistance and Cr vaporization from solid oxide fuel cell interconnects.
Journal of Power Sources.
volum 354.
Vitenskapelig artikkel
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Talic, Belma;
Molin, Sebastian;
Wiik, Kjell;
Hendriksen, Peter Vang;
Lein, Hilde Lea.
(2017)
Comparison of iron and copper doped manganese cobalt spinel oxides as protective coatings for solid oxide fuel cell interconnects.
Journal of Power Sources.
volum 372.
Vitenskapelig artikkel
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Thoréton, Vincent;
Darell, Ove;
Spjelkavik, Aud I.;
Sunding, Martin Fleissner;
Mokkelbost, Tommy;
Pishahang, Mehdi;
Wiik, Kjell;
Larring, Yngve.
(2017)
Manufacturing of perovskite oxygen carriers by spray granulation for chemical looping combustion.
Energy Technology.
volum 5 (11).
Vitenskapelig artikkel
-
Thoréton, Vincent;
Pishahang, Mehdi;
Mokkelbost, Tommy;
Wiik, Kjell;
Larring, Yngve.
(2017)
Microstructural stability of tailored CaMn0.875−xFexTi0.125O3−δ perovskite oxygen carrier materials for chemical looping combustion.
Energy Technology.
volum 5 (9).
Vitenskapelig artikkel
2016
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Bittner, Michael;
Geppert, Benjamin;
Kanas, Nikola;
Singh, Sathya Prakash;
Wiik, Kjell;
Feldhoff, Armin.
(2016)
Oxide-Based Thermoelectric Generator for High-Temperature Application Using p-Type Ca3Co4O9 and n-Type In1.95Sn0.05O3 Legs.
Energy Harvesting and Systems.
volum 3 (3).
Vitenskapelig artikkel
-
Gómez, S. Y.;
Gurauskis, Jonas;
Øygarden, Vegar;
Hotza, D.;
Grande, Tor;
Wiik, Kjell.
(2016)
Synthesis and oxygen transport properties of La2 − ySryNi1 − xMoxO4 + δ.
Solid State Ionics.
volum 292.
Vitenskapelig artikkel
-
Gurauskis, Jonas;
Lohne, Ørjan Fossmark;
Lagergren, Dan Stræte;
Tjønneland Wefring, Espen;
Wiik, Kjell.
(2016)
Oxygen permeation in symmetric and asymmetric La0.2Sr0.8Fe0.8Ta0.2O3-d membranes.
Journal of the European Ceramic Society.
volum 36 (6).
Vitenskapelig artikkel
2015
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Loland, Thomas Emdal;
Sele, Jaran;
Einarsrud, Mari-Ann;
Vullum, Per Erik;
Johnsson, Mats;
Wiik, Kjell.
(2015)
Thermal Conductivity of A-site Cation-Deficient La-Substituted SrTiO3 Produced by Spark Plasma Sintering.
Energy Harvesting and Systems.
volum 2 (1-2).
Vitenskapelig artikkel
-
Sahini, Mtabazi Geofrey;
Tolchard, Julian R;
Wiik, Kjell;
Grande, Tor.
(2015)
High temperature X-ray diffraction and thermo-gravimetrical analysis of the cubic perovskite Ba0.5Sr0.5Co0.8Fe0.2O3-δ under different atmospheres.
Dalton Transactions.
volum 44 (23).
Vitenskapelig artikkel
2014
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Bernhardt, Markus;
Justnes, Harald;
Tellesbø, Hilde;
Wiik, Kjell.
(2014)
The effect of additives on the properties of lightweight aggregates produced from clay.
Cement & Concrete Composites.
volum 53 (Oct).
Vitenskapelig artikkel
-
Bernhardt, Markus;
Tellesbø, Hilde;
Justnes, Harald;
Wiik, Kjell.
(2014)
Fibre reinforced lightweight aggregates.
Journal of the European Ceramic Society.
volum 34 (5).
Vitenskapelig artikkel
-
Bernhardt, Markus;
Tellesbø, Hilde;
Justnes, Harald;
Wiik, Kjell.
(2014)
The effect of heat treatment and cooling rate on the properties of lightweight aggregates.
Journal of the European Ceramic Society.
volum 34 (5).
Vitenskapelig artikkel
-
Lohne, Ørjan Fossmark;
Phung, Tan Nhut;
Grande, Tor;
Bouwmeester, Henny J. M.;
Hendriksen, Peter Vang;
Søgaard, Martin;
Wiik, Kjell.
(2014)
Oxygen Non-Stoichiometry and Electrical Conductivity of La0.2Sr0.8Fe0.8B0.2O3 − δ, B = Fe, Ti, Ta.
Journal of the Electrochemical Society.
volum 161 (3).
Vitenskapelig artikkel
2013
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Bernhardt, Markus;
Tellesbø, Hilde;
Justnes, Harald;
Wiik, Kjell.
(2013)
Mechanical properties of lightweight aggregates.
Journal of the European Ceramic Society.
volum 33 (13-14).
Vitenskapelig artikkel
-
Hernandez, Vanesa Gil;
Gurauskis, Jonas;
Kjølseth, Christian;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(2013)
Hydrogen permeation in asymmetric La28-xW4+xO54+3x/2 membranes.
International Journal of Hydrogen Energy.
volum 38 (7).
Vitenskapelig artikkel
-
Lohne, Ørjan Fossmark;
Søgaard, Martin;
Wiik, Kjell.
(2013)
The Significance of Gas-Phase Mass Transport in Assessment of k(chem) and D-chem.
Journal of the Electrochemical Society.
volum 160 (11).
Vitenskapelig artikkel
2012
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Gurauskis, Jonas;
Lohne, Otto;
Wiik, Kjell.
(2012)
La0.2Sr0.8Fe0.8Ta0.2O3 (-) (delta) based thin film membranes with surface modification for oxygen production.
Solid State Ionics.
volum 225.
Vitenskapelig artikkel
-
Gurauskis, Jonas;
Lohne, Ørjan Fossmark;
Lein, Hilde Lea;
Wiik, Kjell.
(2012)
Processing of thin film ceramic membranes for oxygen separation.
Journal of the European Ceramic Society.
volum 32.
Vitenskapelig artikkel
-
Lohne, Ørjan Fossmark;
Gurauskis, Jonas;
Phung, Tan Nhut;
Einarsrud, Mari-Ann;
Grande, Tor;
Bouwmeester, Henny J. M.;
Wiik, Kjell.
(2012)
Effect of B-site substitution on the stability of La0.2Sr0.8Fe0.8B0.2O3-delta, B = Al, Ga, Cr, Ti, Ta, Nb.
Solid State Ionics.
volum 225.
Vitenskapelig artikkel
-
Weirich, Manuel;
Gurauskis, Jonas;
Hernandez, Vanesa Gil;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(2012)
Preparation of lanthanum tungstate membranes by tape casting technique.
International Journal of Hydrogen Energy.
volum 37 (9).
Vitenskapelig artikkel
2011
-
Palcut, Marián;
Knibbe, RA;
Wiik, Kjell;
Grande, Tor.
(2011)
Cation inter-diffusion between LaMnO3 and LaCoO3 materials.
Solid State Ionics.
volum 202 (1).
Vitenskapelig artikkel
-
Wærnhus, Ivar;
Grande, Tor;
Wiik, Kjell.
(2011)
Surface Exchange of Oxygen in La1-xSrxFeO3-delta (x=0, 0.1).
Topics in catalysis.
volum 54 (13-15).
Vitenskapelig artikkel
2010
-
Bartonickova, Eva;
Wiik, Kjell;
Maca, Karel;
Lein, Hilde Lea;
Rudberg, Espen André.
(2010)
Synthesis and oxygen transport properties of La0.2Sr0.8Fe1-xTixO3-d (x=0.2, 0.4) intended for syn-gas production.
Journal of the European Ceramic Society.
volum 30 (2).
Vitenskapelig artikkel
2009
-
Bartonickova, E.;
Wiik, Kjell;
Maca, K.;
Lein, Hilde Lea;
Rudberg, Espen André.
(2009)
Synthesis and oxygen transport properties of La0.2Sr0.8Fe1−xTixO3−δ (x = 0.2, 0.4) intended for syn-gas production.
Journal of the European Ceramic Society.
volum 30 (2).
Vitenskapelig artikkel
-
Fontaine, M.L.;
Larring, Y.;
Haugsrud, R;
Norby, T;
Wiik, Kjell;
Bredesen, R.
(2009)
Novel high temperature proton conducting fuel cells: Production of La0.995Sr0.005NbO4-delta electrolyte thin films and compatible cathode architectures.
Journal of Power Sources.
volum 188 (1).
Vitenskapelig artikkel
-
Fontaine, M.L.;
Larring, Y.;
Smith, J.B.;
Raeder, H.;
Andersen, Øystein Skottun;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Bredesen, R..
(2009)
Shaping of advanced asymmetric structures of proton conducting ceramic materials for SOFC and membrane-based process applications.
Journal of the European Ceramic Society.
volum 29 (5).
Vitenskapelig artikkel
2008
-
Palcut, Marián;
Christensen, Jens;
Wiik, Kjell;
Grande, Tor.
(2008)
Impurity diffusion of 141Pr in LaMnO3, LaCoO3 and LaFeO3 materials.
Physical Chemistry, Chemical Physics - PCCP.
volum 10 (43).
Vitenskapelig artikkel
-
Svarcova, Silvie;
Wiik, Kjell;
Tolchard, Julian R;
Bouwmeester, H.J.M.;
Grande, Tor.
(2008)
Structural instability of cubic perovskite BaxSrxSr1-xCo1-yFeyO3-delta.
Solid State Ionics.
volum 178.
Vitenskapelig artikkel
-
Wiik, Kjell.
(2008)
Et pulver for framtiden.
Universitetsavisa.
Vitenskapelig artikkel
2007
-
Dahl, Paul Inge;
Kaus, Ingeborg;
zhao, Zhe;
Johnsson, Mikael;
Nygren, Mats;
Wiik, Kjell;
Grande, Tor;
Einarsrud, Mari-Ann.
(2007)
Densification and properties of zirconia prepared by three different sintering techniques.
Ceramics International.
volum 33.
Vitenskapelig artikkel
-
Kaus, Ingeborg;
Wiik, Kjell;
Dahle, Marit;
Brustad, Morten;
Aasland, Siv.
(2007)
Stability of SrFeO3 based materials in the presence of SiOx species in humid atmosphere at high temperatures and pressures.
Journal of the European Ceramic Society.
volum 27 (16).
Vitenskapelig artikkel
-
Kaus, Ingeborg;
Wiik, Kjell;
Kleveland, Kjersti;
Krogh, Bente;
Aasland, Siv.
(2007)
Oxygen transport properties in La1-xSrxFe1-yMyO3-delta (M=Cr, Ti), 0.2<x<0.8, 0.2<yTi<0.5, 0.1<yCr<0.3.
Solid State Ionics.
volum 178.
Vitenskapelig artikkel
-
Kaus, Ingeborg;
Wiik, Kjell;
Krogh, B;
Dahle, M;
Hofstad, KH;
Aasland, S.
(2007)
Stability of SrFeO3-based materials in H2O/CO2-containing atmospheres at high temperatures and pressures.
Journal of The American Ceramic Society.
volum 90 (7).
Vitenskapelig artikkel
-
Mokkelbost, Tommy;
Andersen, Øystein Skottun;
Strøm, Ruth Astrid;
Wiik, Kjell;
Grande, Tor;
Einarsrud, Mari-Ann.
(2007)
High-temperature proton-conducting LaNbO4-based materials: powder synthesis by spray pyrolysis.
Journal of The American Ceramic Society.
volum 90 (11).
Vitenskapelig artikkel
-
Palcut, Marian;
Wiik, Kjell;
Grande, Tor.
(2007)
Cation self-diffusion and nonstoichiometry of lanthanum manganite studied by diffusion couple measurements.
Journal of Physical Chemistry C.
volum 111 (2).
Vitenskapelig artikkel
-
Palcut, Marian;
Wiik, Kjell;
Grande, Tor.
(2007)
Cation self-diffusion in LaCoO3 and La2CoO4 studied by diffusion couple experiments.
Journal of Physical Chemistry B.
volum 111 (9).
Vitenskapelig artikkel
-
Wiik, Kjell;
Einarsrud, Mari-Ann;
Grande, Tor;
Barland, Rune Thorsen.
(2007)
NTNU etablert firma: Selger keramisk pulver.
Forskning.no.
Kronikk
-
Wærnhus, Ivar;
Sakai, Natsuko;
Yokokawa, Harumi;
Grande, Tor;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2007)
Cation diffusion in La1-xSrxFeO3-delta, x=0 and 0.1 measured by SIMS.
Solid State Ionics.
volum 178.
Vitenskapelig artikkel
2006
-
Lein, Hilde Lea;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Grande, Tor.
(2006)
High-temperature creep behavior of mixed conducting La0.5Sr0.5Fe1-xCoxO3- (0,5 x 1) materials.
Journal of The American Ceramic Society.
volum 89 (9).
Vitenskapelig artikkel
-
Lein, Hilde Lea;
Wiik, Kjell;
Grande, Tor.
(2006)
Kinetic demixing and decomposition of oxygen permeable membranes.
Solid State Ionics.
volum 117.
Vitenskapelig artikkel
-
Lein, Hilde Lea;
Wiik, Kjell;
Grande, Tor.
(2006)
Thermal and chemical expansion of mixed conducting La0.5Sr0.5Fe1-xCoxO3-d materials.
Solid State Ionics.
volum 177.
Vitenskapelig artikkel
2005
-
Rudberg, E A;
Wiik, Kjell;
Svensson, Ann Mari;
Nisancioglu, Kemal.
(2005)
Measurement and interpretation of oxygen diffusion and surface exchange data for strontium doped lanthanum cobaltite.
Proceedings of the 26th Risø International Symposium Materials Science: Solid State Electrochemistry.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Wærnhus, Ivar;
Grande, Tor;
Wiik, Kjell.
(2005)
Electronic properties of polycrystalline LaFeO3. Part II: Defect modelling including Schottky defects.
Solid State Ionics.
volum 176 (35-36).
Vitenskapelig artikkel
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Wærnhus, Ivar;
Vullum, Per Erik;
Holmestad, Randi;
Grande, Tor;
Wiik, Kjell.
(2005)
Electronic properties of polycrystalline LaFeO3. Part I: Experimental results and the qualitative role of Schottky defects.
Solid State Ionics.
volum 176 (37-38).
Vitenskapelig artikkel
2004
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Wiik, Kjell;
Fossdal, Anita;
Sagdahl, Lise;
Lein, Hilde L.;
Menon, Mohan;
Faaland, S.;
Wærnhus, Ivar;
Orlovskaya, N.;
Einarsrud, Mari-Ann;
Grande, Tor.
(2004)
LaFeO3 and LaCoO3 Based Perovskites: Preparation and Properties of Dense Oxygen Permeable Membranes.
NATO Science Series : Sub-Series II, Mathematics, Physics and Chemistry.
Vitenskapelig artikkel
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Wærnhus, Ivar;
Sakai, Natsuko;
Yokokawa, Harumi;
Grande, Tor;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2004)
Mass transport in La1_xSrxFeO3(x=0 and 0.1) measured by SIMS.
Solid State Ionics.
volum 175.
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Akwilapo, LD;
Wiik, Kjell.
(2004)
Ceramic Properties of Pugu Kaolin Clays. Part II: Effect of Phase Composition on Flexural Strength.
Bulletin of the Chemical Society of Ethiopia.
volum 18.
Vitenskapelig artikkel
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Fossdal, A;
Menon, Mohan;
Wærnhus, Ivar;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Grande, Tor.
(2004)
Crystal structure and thermal expansion of La1-xSrxFeO3-delta.
Journal of The American Ceramic Society.
volum 87.
Vitenskapelig artikkel
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Fossdal, Anita;
Menon, Mohan;
Wærnhus, Ivar;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Grande, Tor.
(2004)
Crystal structure and thermal expansion of La1-xSrxFeO3-delta.
Journal of The American Ceramic Society.
volum 87 (9).
Vitenskapelig artikkel
2003
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Akwilapo, Leonard D.;
Wiik, Kjell.
(2003)
Ceramic properties of pugu kaolin clays. Part I: Porosity and modulus of rupture.
Bulletin of the Chemical Society of Ethiopia.
volum 17.
Vitenskapelig artikkel
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Hole, Ingebrigt;
Tybell, Thomas;
Wærnhus, Ivar;
Grande, Tor;
Wiik, Kjell;
Grepstad, Jostein.
(2003)
High temperature transport kinetics in heteroepitaxial LaFeO3 thin films.
Solid-State Electronics.
volum 47.
Vitenskapelig artikkel
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Wiik, Kjell;
Wærnhus, Ivar;
Grande, Tor.
(2003)
Electronic conductivity and the effect of Schottky disorder in LaFeO(3-x).
2003. Proceedings of COST-525.
Rapport
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Akwilapo, LD;
Wiik, Kjell.
(2003)
Ceramic properties of Pugu kaolin clays. Part I: Porosity and modulus of rupture.
Bulletin of the Chemical Society of Ethiopia.
volum 17.
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2002
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Rørmark, L;
Stølen, Svein;
Wiik, K;
Grande, Tor.
(2002)
Enthalpy of formation of La1-xAxMnO3+d measured by high-temperature solution calorimetry.
Journal of Solid State Chemistry.
volum 163.
Vitenskapelig artikkel
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Rørmark, L;
Wiik, K;
Stølen, Svein;
Grande, Tor.
(2002)
Oxygen stoichioemtry and structural properties of La1-xAxMnO3+d.
Journal of Materials Chemistry.
volum 12.
Vitenskapelig artikkel
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Rørmark, Lisbeth;
Stølen, Svein;
Wiik, Kjell;
Grande, Tor.
(2002)
Enthalpies of formation of La1-xAxMnO3-d (A=Ca and Sr) measured by high-temperature solution calorimetry.
Journal of Solid State Chemistry.
volum 163.
Vitenskapelig artikkel
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Rørmark, Lisbeth;
Stølen, Svein;
Wiik, Kjell;
Grande, Tor.
(2002)
Oxygen stoichiometry and structural properites of La1-xAxMnO3-d (A = Ca or Ca and 0 < x < 1).
Journal of Materials Chemistry.
volum 12.
Vitenskapelig artikkel
2001
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Fossdal, Anita;
Sagdahl, Lise Trondsen;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Larsen, P.H.;
Poulsen, Finn Willy;
Grande, Tor.
(2001)
Phase equilibria and microstructure in Sr4Fe6-xCoxO13, 0.
Solid State Ionics.
volum 143.
Vitenskapelig artikkel
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Rørmark, L;
Mørch, A.B.;
Wiik, K;
Grande, Tor;
Stølen, Svein.
(2001)
Enthalpy of oxidation of CaMnO3-d, Ca2MnO4-d and SrMnO3-d - deduced redox properties.
Chemistry of Materials.
volum 13.
Vitenskapelig artikkel
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Rørmark, Lisbeth;
Mørk, AB;
Wiik, Kjell;
Stølen, Svein;
Grande, Tor.
(2001)
Enthalpies of oxidation of CaMnO3-delta, Ca2MnO4-delta and SrMnO3-delta - Deduced redox properties.
Chemistry of Materials.
volum 13.
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1999
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Faaland, Sonia;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Grande, Tor.
(1999)
Reactions between La%b-xCaxMnO%d and CaO-stabilized ZrO%c. Part I, Powder mixtures.
Journal of Materials Science.
volum 34.
Vitenskapelig artikkel
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Faaland, Sonia;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Grande, Tor;
Høier, Rangvald.
(1999)
Reactions between La%b-xCaxMnO%d CaO-stabilized ZrO%c. Part 2, Diffusion couples.
Journal of Materials Science.
volum 34.
Vitenskapelig artikkel
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Wiik, Kjell;
Engebretsen, C.;
Budd, M.;
Fell, H.J.;
Julsrud, S.;
Larsen, Tore;
Svendsen, J.A..
(1999)
The Sixth Conference & Exhibition of the European Ceramic Socienty Extended Abstracts Volume 1 Oxygen Transport Coefficients Co-Substitude SrFeO3-x'.
1999.
Rapport
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Wiik, Kjell;
Poulsen, F.W..
(1999)
IEA Programme of R, D & D on Advanced Fuel Cells. Oksygen Transport in Co-substitiuded Sr4Fe6O13+x' "Materials and Mechanisms".
1999.
Rapport
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Wiik, Kjell;
Schmidt, Christian R.;
Faaland, Sonia;
Shamsili, Senem;
Einarsrud, Mari-Ann;
Grande, Tor.
(1999)
Reactions between strontium-substituted lanthanum manganite and yttria -stabilized zirconia. I, Powder samples.
Journal of The American Ceramic Society.
volum 82 (3).
Vitenskapelig artikkel
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Wiik, Kjell;
Tangen, I.L.;
Aasland, S.;
Ødegård, R..
(1999)
IEA Programme of R, D & D on Advanced Fuel Cells. Oksygen Permeation of SrFe0.67Co0.33O3-x' "Materials and Mechanisms".
1999.
Rapport
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Kleveland, Kjersti;
Einarsrud, Mari-Ann;
Schmidt, Christian R.;
Shamsili, Senem;
Faaland, Sonia;
Wiik, Kjell;
Grande, Tor.
(1999)
Reactions between Strontium-Substituted Lanthanum Manganite and Yttria -Stabilized Zirconia: II, Diffusion Couples.
Journal of The American Ceramic Society.
volum 82 (3).
Vitenskapelig artikkel
1997
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Faaland, Sonia;
Grande, Tor;
Høier, Rangvald;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(1997)
Chemistry and microstructure of the interface between lanthanum manganite and cubic stabilized zirconia.
Key Engineering Materials.
volum 132-136.
Vitenskapelig artikkel
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Grande, Tor;
Sommerset, Håkon;
Hagen, Eirik;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(1997)
Effect of weight loss on liquid-phase-sintered silicon carbide.
Journal of The American Ceramic Society.
volum 80 (4).
Vitenskapelig artikkel
1994
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Wiik, Kjell.
(1994)
Eksamensoppgaver med fasit: kjemi fag 50505 og 50508.
Tapir Akademisk Forlag. 1994.
Kompendium
Tidsskriftspublikasjoner
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Fagerli, Frode Håskjold;
Vullum, Per Erik;
Grande, Tor;
Wang, Zhaohui;
Selbach, Sverre Magnus;
Wiik, Kjell;
Wagner, Nils Peter.
(2023)
Bulk substitution of F-terminations from Ti3C2Tx MXene by cation pillaring and gas hydrolysation.
FlatChem - Chemistry of Flat Materials.
volum 38.
Vitenskapelig artikkel
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Tabeshfar, Mohadese;
Dini, Ghasem;
Salehi, Mehdi;
Wiik, Kjell.
(2023)
Oxidation Behavior of Single-Layer Gd<inf>2</inf>Zr<inf>2</inf>O<inf>7,</inf> and Gd<inf>2</inf>Zr<inf>2</inf>O<inf>7</inf>/YbSZ, and Double-Layer YSZ + Gd<inf>2</inf>Zr<inf>2</inf>O<inf>7</inf>/YbSZ Thermal Barrier Coatings.
Oxidation of Metals.
Vitenskapelig artikkel
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Fagerli, Frode Håskjold;
Wang, Zhaohui;
Grande, Tor;
Kaland, Henning;
Selbach, Sverre Magnus;
Wagner, Nils Peter;
Wiik, Kjell.
(2022)
Removing fluoride-terminations from multilayered V2CTx MXene by gas hydrolyzation.
ACS Omega.
volum 7 (27).
Vitenskapelig artikkel
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Kanas, Nikola;
Williamson, Benjamin;
Steinbach, Frank;
Hinterding, Richard;
Einarsrud, Mari-Ann;
Selbach, Sverre Magnus;
Feldhoff, Armin;
Wiik, Kjell.
(2022)
Tuning the Thermoelectric Performance of CaMnO<inf>3</inf>-Based Ceramics by Controlled Exsolution and Microstructuring.
ACS Applied Energy Materials.
volum 5 (10).
Vitenskapelig artikkel
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Sahini, Mtabazi Geofrey;
Wiik, Kjell;
Grande, Tor.
(2022)
Cation inter-diffusion and formation of intermediate phases in CoO and La2NiO4+d diffusion couples.
Materials Letters.
volum 310.
Vitenskapelig artikkel
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Singh, Sathya Prakash;
Kanas, Nikola;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2022)
The effect of alkaline earth metal substitution on thermoelectric properties of A<inf>0.98</inf>La<inf>0.02</inf>MnO<inf>3-δ</inf> (A = Ca, Ba).
Processing and Application of Ceramics (PAC).
volum 16 (1).
Vitenskapelig artikkel
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Kaland, Henning;
Fagerli, Frode Håskjold;
Hadler-Jacobsen, Jacob;
Zhao-Karger, Zhirong;
Fichtner, Maximilian;
Wiik, Kjell;
Wagner, Nils Peter.
(2021)
Performance Study of MXene/Carbon Nanotube Composites for Current Collector- and Binder-Free Mg-S Batteries.
ChemSusChem.
volum 14 (8).
Vitenskapelig artikkel
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Tabeshfar, Mohadese;
Salehi, Mehdi;
Dini, Ghasem;
He, Jianying;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2021)
Phase relations and thermomechanical properties of (Gd2Zr2O7)1-x(YbSZ)x based thermal barrier coatings (0 ≤x≤ 0.98).
Journal of Materials Research.
volum 36.
Vitenskapelig artikkel
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Gunnæs, Anette Eleonora;
Tofan, Raluca;
Berland, Kristian;
Gorantla, Sandeep Madhukar;
Storaas, Thomas Aarflot;
Desissa, Temesgen Debelo;
Schrade, Matthias;
Persson, Clas;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Norby, Truls Eivind;
Kanas, Nikola.
(2020)
Chemical stability of Ca3Co4−xO9+δ/CaMnO3−δ p–n junction for oxide-based thermoelectric generators.
RSC Advances.
volum 10 (9).
Vitenskapelig artikkel
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Kaland, Henning;
Hadler-Jacobsen, Jacob;
Fagerli, Frode Håskjold;
Wagner, Nils Peter;
Schnell, Sondre Kvalvåg;
Wiik, Kjell.
(2020)
Dipentamethylene thiuram tetrasulfide-based cathodes for rechargeable magnesium batteries.
ACS Applied Energy Materials.
volum 3.
Vitenskapelig artikkel
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Kaland, Henning;
Hadler-Jacobsen, Jacob;
Fagerli, Frode Håskjold;
Wagner, Nils Peter;
Wang, Zhaohui;
Selbach, Sverre Magnus;
Vullum-Bruer, Fride;
Wiik, Kjell;
Schnell, Sondre Kvalvåg.
(2020)
Are MXenes Suitable as Cathode Materials for Rechargeable Mg Batteries?.
Sustainable Energy & Fuels.
volum 4 (6).
Vitenskapelig artikkel
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Kanas, Nikola;
Bjørk, Rasmus;
Wells, Kristin Høydalsvik;
Schuler, Raphael;
Einarsrud, Mari-Ann;
Pryds, Nini;
Wiik, Kjell.
(2020)
Time-enhanced performance of oxide thermoelectric modules based on a hybrid p-n junction.
ACS Omega.
volum 6 (1).
Vitenskapelig artikkel
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Kanas, Nikola;
Skomedal, Gunstein;
Desissa, Temesgen D.;
Feldhoff, Armin;
Grande, Tor;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(2020)
Performance of a thermoelectric module based on n-type (La0.12Sr0.88)0.95TiO3-δ and p-type Ca3Co4-xO9+δ.
Journal of Electronic Materials.
volum 49 (7).
Vitenskapelig artikkel
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Tabeshfar, Mohadese;
Salehi, Mehdi;
Dini, Ghasem;
Dahl, Paul Inge;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2020)
Hot corrosion of Gd2Zr2O7, Gd2Zr2O7/YbSZ, YSZ+Gd2Zr2O7/YbSZ, and YSZ thermal barrier coatings exposed to Na2SO4+V2O5.
Surface & Coatings Technology.
volum 409.
Vitenskapelig artikkel
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Singh, Sathya Prakash;
Kanas, Nikola;
Desissa, Temesgen Debelo;
Einarsrud, Mari-Ann;
Norby, Truls Eivind;
Wiik, Kjell.
(2019)
Thermoelectric properties of non-stoichiometric CaMnO3-d composites formed by redox-activated exsolution.
Journal of the European Ceramic Society.
volum 40 (4).
Vitenskapelig artikkel
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Singh, Sathya Prakash;
Kanas, Nikola;
Desissa, Temesgen Debelo;
Johnsson, Mats;
Einarsrud, Mari-Ann;
Norby, Truls Eivind;
Wiik, Kjell.
(2019)
Thermoelectric properties of A-site deficient La-doped SrTiO3 at 100–900 °C under reducing conditions.
Journal of the European Ceramic Society.
volum 40 (2).
Vitenskapelig artikkel
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Bittner, Michael;
Kanas, Nikola;
Hinterding, Richard;
Steinbach, Frank;
Groeneveld, Dennis;
Wemhoff, Piotr;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Feldhoff, Armin.
(2019)
Triple-phase ceramic 2D nanocomposite with enhanced thermoelectric properties.
Journal of the European Ceramic Society.
volum 39 (4).
Vitenskapelig artikkel
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Bittner, Michael;
Kanas, Nikola;
Hinterding, Richard;
Steinbach, Frank;
Räthel, Jan;
Schrade, Matthias;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Feldhoff, Armin.
(2019)
A comprehensive study on improved power materials for high-temperature thermoelectric generators.
Journal of Power Sources.
volum 410-411.
Vitenskapelig artikkel
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Kanas, Nikola;
Singh, Sathya Prakash;
Rotan, Magnus;
Desissa, Temesgen Debelo;
Grande, Tor;
Wiik, Kjell;
Norby, Truls Eivind;
Einarsrud, Mari-Ann.
(2019)
Thermoelectric Properties of Ca3Co2−xMnxO6 (x = 0.05, 0.2, 0.5, 0.75, and 1).
Materials.
volum 12 (3).
Vitenskapelig artikkel
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Ruhl, Rian;
Song, Jia;
Thoréton, Vincent;
Singh, Sathya Prakash;
Wiik, Kjell;
Larring, Yngve;
Bouwmeester, Henny J. M..
(2019)
Structure, electrical conductivity and oxygen transport properties of perovskite-type oxides CaMn1−x−yTixFeyO3−δ.
Physical Chemistry, Chemical Physics - PCCP.
volum 21 (39).
Vitenskapelig artikkel
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Skomedal, Gunstein;
Vehus, Tore;
Kanas, Nikola;
Singh, Sathya Prakash;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Middleton, Peter Hugh.
(2019)
Long term stability testing of oxide unicouple thermoelectric modules.
Materials Today: Proceedings.
volum 8 (2).
Vitenskapelig artikkel
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Talic, Belma;
Hendriksen, Peter Vang;
Wiik, Kjell;
Lein, Hilde Lea.
(2019)
Diffusion couple study of the interaction between Cr2O3 and MnCo2O4 doped with Fe and Cu.
Solid State Ionics.
volum 332.
Vitenskapelig artikkel
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Kanas, Nikola;
Bittner, Michael;
Desissa, Temesgen Debelo;
Singh, Sathya Prakash;
Norby, Truls Eivind;
Feldhoff, Armin;
Grande, Tor;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(2018)
All-Oxide Thermoelectric Module with in Situ Formed Non-Rectifying Complex p-p-n Junction and Transverse Thermoelectric Effect.
ACS Omega.
volum 3 (8).
Vitenskapelig artikkel
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Desissa, Temesgen D.;
Haugsrud, Reidar;
Wiik, Kjell;
Norby, Truls Eivind.
(2018)
Inter-diffusion across a direct p-n heterojunction of Li-doped NiO and Al-doped ZnO.
Solid State Ionics.
volum 320.
Vitenskapelig artikkel
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Desissa, Temesgen D.;
Kanas, Nikola;
Singh, Sathya Prakash;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Norby, Truls Eivind.
(2018)
Chemical tracer diffusion of Sr and Co in polycrystalline Ca-deficient CaMnO3-δ with CaMn2O4 precipitates.
Physical Chemistry, Chemical Physics - PCCP.
volum 20 (4).
Vitenskapelig artikkel
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Kanas, Nikola;
Singh, Sathya Prakash;
Rotan, Magnus;
Saleemi, Mohsin;
Bittner, Michael;
Feldhoff, Armin;
Norby, Truls Eivind;
Wiik, Kjell;
Grande, Tor;
Einarsrud, Mari-Ann.
(2018)
Influence of processing on stability, microstructure and thermoelectric properties of Ca3Co4-xO9+δ.
Journal of the European Ceramic Society.
volum 38 (4).
Vitenskapelig artikkel
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Talic, Belma;
Hendriksen, Peter Vang;
Wiik, Kjell;
Lein, Hilde Lea.
(2018)
Thermal expansion and electrical conductivity of Fe and Cu doped MnCo2O4 spinel.
Solid State Ionics.
volum 326.
Vitenskapelig artikkel
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Talic, Belma;
Falk-Windisch, Hannes;
Venkatachalam, Vinothini;
Hendriksen, Peter Vang;
Wiik, Kjell;
Lein, Hilde Lea.
(2017)
Effect of coating density on oxidation resistance and Cr vaporization from solid oxide fuel cell interconnects.
Journal of Power Sources.
volum 354.
Vitenskapelig artikkel
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Talic, Belma;
Molin, Sebastian;
Wiik, Kjell;
Hendriksen, Peter Vang;
Lein, Hilde Lea.
(2017)
Comparison of iron and copper doped manganese cobalt spinel oxides as protective coatings for solid oxide fuel cell interconnects.
Journal of Power Sources.
volum 372.
Vitenskapelig artikkel
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Thoréton, Vincent;
Darell, Ove;
Spjelkavik, Aud I.;
Sunding, Martin Fleissner;
Mokkelbost, Tommy;
Pishahang, Mehdi;
Wiik, Kjell;
Larring, Yngve.
(2017)
Manufacturing of perovskite oxygen carriers by spray granulation for chemical looping combustion.
Energy Technology.
volum 5 (11).
Vitenskapelig artikkel
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Thoréton, Vincent;
Pishahang, Mehdi;
Mokkelbost, Tommy;
Wiik, Kjell;
Larring, Yngve.
(2017)
Microstructural stability of tailored CaMn0.875−xFexTi0.125O3−δ perovskite oxygen carrier materials for chemical looping combustion.
Energy Technology.
volum 5 (9).
Vitenskapelig artikkel
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Bittner, Michael;
Geppert, Benjamin;
Kanas, Nikola;
Singh, Sathya Prakash;
Wiik, Kjell;
Feldhoff, Armin.
(2016)
Oxide-Based Thermoelectric Generator for High-Temperature Application Using p-Type Ca3Co4O9 and n-Type In1.95Sn0.05O3 Legs.
Energy Harvesting and Systems.
volum 3 (3).
Vitenskapelig artikkel
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Gómez, S. Y.;
Gurauskis, Jonas;
Øygarden, Vegar;
Hotza, D.;
Grande, Tor;
Wiik, Kjell.
(2016)
Synthesis and oxygen transport properties of La2 − ySryNi1 − xMoxO4 + δ.
Solid State Ionics.
volum 292.
Vitenskapelig artikkel
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Gurauskis, Jonas;
Lohne, Ørjan Fossmark;
Lagergren, Dan Stræte;
Tjønneland Wefring, Espen;
Wiik, Kjell.
(2016)
Oxygen permeation in symmetric and asymmetric La0.2Sr0.8Fe0.8Ta0.2O3-d membranes.
Journal of the European Ceramic Society.
volum 36 (6).
Vitenskapelig artikkel
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Loland, Thomas Emdal;
Sele, Jaran;
Einarsrud, Mari-Ann;
Vullum, Per Erik;
Johnsson, Mats;
Wiik, Kjell.
(2015)
Thermal Conductivity of A-site Cation-Deficient La-Substituted SrTiO3 Produced by Spark Plasma Sintering.
Energy Harvesting and Systems.
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Vitenskapelig artikkel
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Sahini, Mtabazi Geofrey;
Tolchard, Julian R;
Wiik, Kjell;
Grande, Tor.
(2015)
High temperature X-ray diffraction and thermo-gravimetrical analysis of the cubic perovskite Ba0.5Sr0.5Co0.8Fe0.2O3-δ under different atmospheres.
Dalton Transactions.
volum 44 (23).
Vitenskapelig artikkel
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Bernhardt, Markus;
Justnes, Harald;
Tellesbø, Hilde;
Wiik, Kjell.
(2014)
The effect of additives on the properties of lightweight aggregates produced from clay.
Cement & Concrete Composites.
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Vitenskapelig artikkel
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Bernhardt, Markus;
Tellesbø, Hilde;
Justnes, Harald;
Wiik, Kjell.
(2014)
Fibre reinforced lightweight aggregates.
Journal of the European Ceramic Society.
volum 34 (5).
Vitenskapelig artikkel
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Bernhardt, Markus;
Tellesbø, Hilde;
Justnes, Harald;
Wiik, Kjell.
(2014)
The effect of heat treatment and cooling rate on the properties of lightweight aggregates.
Journal of the European Ceramic Society.
volum 34 (5).
Vitenskapelig artikkel
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Lohne, Ørjan Fossmark;
Phung, Tan Nhut;
Grande, Tor;
Bouwmeester, Henny J. M.;
Hendriksen, Peter Vang;
Søgaard, Martin;
Wiik, Kjell.
(2014)
Oxygen Non-Stoichiometry and Electrical Conductivity of La0.2Sr0.8Fe0.8B0.2O3 − δ, B = Fe, Ti, Ta.
Journal of the Electrochemical Society.
volum 161 (3).
Vitenskapelig artikkel
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Bernhardt, Markus;
Tellesbø, Hilde;
Justnes, Harald;
Wiik, Kjell.
(2013)
Mechanical properties of lightweight aggregates.
Journal of the European Ceramic Society.
volum 33 (13-14).
Vitenskapelig artikkel
-
Hernandez, Vanesa Gil;
Gurauskis, Jonas;
Kjølseth, Christian;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(2013)
Hydrogen permeation in asymmetric La28-xW4+xO54+3x/2 membranes.
International Journal of Hydrogen Energy.
volum 38 (7).
Vitenskapelig artikkel
-
Lohne, Ørjan Fossmark;
Søgaard, Martin;
Wiik, Kjell.
(2013)
The Significance of Gas-Phase Mass Transport in Assessment of k(chem) and D-chem.
Journal of the Electrochemical Society.
volum 160 (11).
Vitenskapelig artikkel
-
Gurauskis, Jonas;
Lohne, Otto;
Wiik, Kjell.
(2012)
La0.2Sr0.8Fe0.8Ta0.2O3 (-) (delta) based thin film membranes with surface modification for oxygen production.
Solid State Ionics.
volum 225.
Vitenskapelig artikkel
-
Gurauskis, Jonas;
Lohne, Ørjan Fossmark;
Lein, Hilde Lea;
Wiik, Kjell.
(2012)
Processing of thin film ceramic membranes for oxygen separation.
Journal of the European Ceramic Society.
volum 32.
Vitenskapelig artikkel
-
Lohne, Ørjan Fossmark;
Gurauskis, Jonas;
Phung, Tan Nhut;
Einarsrud, Mari-Ann;
Grande, Tor;
Bouwmeester, Henny J. M.;
Wiik, Kjell.
(2012)
Effect of B-site substitution on the stability of La0.2Sr0.8Fe0.8B0.2O3-delta, B = Al, Ga, Cr, Ti, Ta, Nb.
Solid State Ionics.
volum 225.
Vitenskapelig artikkel
-
Weirich, Manuel;
Gurauskis, Jonas;
Hernandez, Vanesa Gil;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(2012)
Preparation of lanthanum tungstate membranes by tape casting technique.
International Journal of Hydrogen Energy.
volum 37 (9).
Vitenskapelig artikkel
-
Palcut, Marián;
Knibbe, RA;
Wiik, Kjell;
Grande, Tor.
(2011)
Cation inter-diffusion between LaMnO3 and LaCoO3 materials.
Solid State Ionics.
volum 202 (1).
Vitenskapelig artikkel
-
Wærnhus, Ivar;
Grande, Tor;
Wiik, Kjell.
(2011)
Surface Exchange of Oxygen in La1-xSrxFeO3-delta (x=0, 0.1).
Topics in catalysis.
volum 54 (13-15).
Vitenskapelig artikkel
-
Bartonickova, Eva;
Wiik, Kjell;
Maca, Karel;
Lein, Hilde Lea;
Rudberg, Espen André.
(2010)
Synthesis and oxygen transport properties of La0.2Sr0.8Fe1-xTixO3-d (x=0.2, 0.4) intended for syn-gas production.
Journal of the European Ceramic Society.
volum 30 (2).
Vitenskapelig artikkel
-
Bartonickova, E.;
Wiik, Kjell;
Maca, K.;
Lein, Hilde Lea;
Rudberg, Espen André.
(2009)
Synthesis and oxygen transport properties of La0.2Sr0.8Fe1−xTixO3−δ (x = 0.2, 0.4) intended for syn-gas production.
Journal of the European Ceramic Society.
volum 30 (2).
Vitenskapelig artikkel
-
Fontaine, M.L.;
Larring, Y.;
Haugsrud, R;
Norby, T;
Wiik, Kjell;
Bredesen, R.
(2009)
Novel high temperature proton conducting fuel cells: Production of La0.995Sr0.005NbO4-delta electrolyte thin films and compatible cathode architectures.
Journal of Power Sources.
volum 188 (1).
Vitenskapelig artikkel
-
Fontaine, M.L.;
Larring, Y.;
Smith, J.B.;
Raeder, H.;
Andersen, Øystein Skottun;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Bredesen, R..
(2009)
Shaping of advanced asymmetric structures of proton conducting ceramic materials for SOFC and membrane-based process applications.
Journal of the European Ceramic Society.
volum 29 (5).
Vitenskapelig artikkel
-
Palcut, Marián;
Christensen, Jens;
Wiik, Kjell;
Grande, Tor.
(2008)
Impurity diffusion of 141Pr in LaMnO3, LaCoO3 and LaFeO3 materials.
Physical Chemistry, Chemical Physics - PCCP.
volum 10 (43).
Vitenskapelig artikkel
-
Svarcova, Silvie;
Wiik, Kjell;
Tolchard, Julian R;
Bouwmeester, H.J.M.;
Grande, Tor.
(2008)
Structural instability of cubic perovskite BaxSrxSr1-xCo1-yFeyO3-delta.
Solid State Ionics.
volum 178.
Vitenskapelig artikkel
-
Wiik, Kjell.
(2008)
Et pulver for framtiden.
Universitetsavisa.
Vitenskapelig artikkel
-
Dahl, Paul Inge;
Kaus, Ingeborg;
zhao, Zhe;
Johnsson, Mikael;
Nygren, Mats;
Wiik, Kjell;
Grande, Tor;
Einarsrud, Mari-Ann.
(2007)
Densification and properties of zirconia prepared by three different sintering techniques.
Ceramics International.
volum 33.
Vitenskapelig artikkel
-
Kaus, Ingeborg;
Wiik, Kjell;
Dahle, Marit;
Brustad, Morten;
Aasland, Siv.
(2007)
Stability of SrFeO3 based materials in the presence of SiOx species in humid atmosphere at high temperatures and pressures.
Journal of the European Ceramic Society.
volum 27 (16).
Vitenskapelig artikkel
-
Kaus, Ingeborg;
Wiik, Kjell;
Kleveland, Kjersti;
Krogh, Bente;
Aasland, Siv.
(2007)
Oxygen transport properties in La1-xSrxFe1-yMyO3-delta (M=Cr, Ti), 0.2<x<0.8, 0.2<yTi<0.5, 0.1<yCr<0.3.
Solid State Ionics.
volum 178.
Vitenskapelig artikkel
-
Kaus, Ingeborg;
Wiik, Kjell;
Krogh, B;
Dahle, M;
Hofstad, KH;
Aasland, S.
(2007)
Stability of SrFeO3-based materials in H2O/CO2-containing atmospheres at high temperatures and pressures.
Journal of The American Ceramic Society.
volum 90 (7).
Vitenskapelig artikkel
-
Mokkelbost, Tommy;
Andersen, Øystein Skottun;
Strøm, Ruth Astrid;
Wiik, Kjell;
Grande, Tor;
Einarsrud, Mari-Ann.
(2007)
High-temperature proton-conducting LaNbO4-based materials: powder synthesis by spray pyrolysis.
Journal of The American Ceramic Society.
volum 90 (11).
Vitenskapelig artikkel
-
Palcut, Marian;
Wiik, Kjell;
Grande, Tor.
(2007)
Cation self-diffusion and nonstoichiometry of lanthanum manganite studied by diffusion couple measurements.
Journal of Physical Chemistry C.
volum 111 (2).
Vitenskapelig artikkel
-
Palcut, Marian;
Wiik, Kjell;
Grande, Tor.
(2007)
Cation self-diffusion in LaCoO3 and La2CoO4 studied by diffusion couple experiments.
Journal of Physical Chemistry B.
volum 111 (9).
Vitenskapelig artikkel
-
Wiik, Kjell;
Einarsrud, Mari-Ann;
Grande, Tor;
Barland, Rune Thorsen.
(2007)
NTNU etablert firma: Selger keramisk pulver.
Forskning.no.
Kronikk
-
Wærnhus, Ivar;
Sakai, Natsuko;
Yokokawa, Harumi;
Grande, Tor;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2007)
Cation diffusion in La1-xSrxFeO3-delta, x=0 and 0.1 measured by SIMS.
Solid State Ionics.
volum 178.
Vitenskapelig artikkel
-
Lein, Hilde Lea;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Grande, Tor.
(2006)
High-temperature creep behavior of mixed conducting La0.5Sr0.5Fe1-xCoxO3- (0,5 x 1) materials.
Journal of The American Ceramic Society.
volum 89 (9).
Vitenskapelig artikkel
-
Lein, Hilde Lea;
Wiik, Kjell;
Grande, Tor.
(2006)
Kinetic demixing and decomposition of oxygen permeable membranes.
Solid State Ionics.
volum 117.
Vitenskapelig artikkel
-
Lein, Hilde Lea;
Wiik, Kjell;
Grande, Tor.
(2006)
Thermal and chemical expansion of mixed conducting La0.5Sr0.5Fe1-xCoxO3-d materials.
Solid State Ionics.
volum 177.
Vitenskapelig artikkel
-
Wærnhus, Ivar;
Grande, Tor;
Wiik, Kjell.
(2005)
Electronic properties of polycrystalline LaFeO3. Part II: Defect modelling including Schottky defects.
Solid State Ionics.
volum 176 (35-36).
Vitenskapelig artikkel
-
Wærnhus, Ivar;
Vullum, Per Erik;
Holmestad, Randi;
Grande, Tor;
Wiik, Kjell.
(2005)
Electronic properties of polycrystalline LaFeO3. Part I: Experimental results and the qualitative role of Schottky defects.
Solid State Ionics.
volum 176 (37-38).
Vitenskapelig artikkel
-
Wiik, Kjell;
Fossdal, Anita;
Sagdahl, Lise;
Lein, Hilde L.;
Menon, Mohan;
Faaland, S.;
Wærnhus, Ivar;
Orlovskaya, N.;
Einarsrud, Mari-Ann;
Grande, Tor.
(2004)
LaFeO3 and LaCoO3 Based Perovskites: Preparation and Properties of Dense Oxygen Permeable Membranes.
NATO Science Series : Sub-Series II, Mathematics, Physics and Chemistry.
Vitenskapelig artikkel
-
Wærnhus, Ivar;
Sakai, Natsuko;
Yokokawa, Harumi;
Grande, Tor;
Einarsrud, Mari-Ann;
Wiik, Kjell.
(2004)
Mass transport in La1_xSrxFeO3(x=0 and 0.1) measured by SIMS.
Solid State Ionics.
volum 175.
Vitenskapelig artikkel
-
Akwilapo, LD;
Wiik, Kjell.
(2004)
Ceramic Properties of Pugu Kaolin Clays. Part II: Effect of Phase Composition on Flexural Strength.
Bulletin of the Chemical Society of Ethiopia.
volum 18.
Vitenskapelig artikkel
-
Fossdal, A;
Menon, Mohan;
Wærnhus, Ivar;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Grande, Tor.
(2004)
Crystal structure and thermal expansion of La1-xSrxFeO3-delta.
Journal of The American Ceramic Society.
volum 87.
Vitenskapelig artikkel
-
Fossdal, Anita;
Menon, Mohan;
Wærnhus, Ivar;
Wiik, Kjell;
Einarsrud, Mari-Ann;
Grande, Tor.
(2004)
Crystal structure and thermal expansion of La1-xSrxFeO3-delta.
Journal of The American Ceramic Society.
volum 87 (9).
Vitenskapelig artikkel
-
Akwilapo, Leonard D.;
Wiik, Kjell.
(2003)
Ceramic properties of pugu kaolin clays. Part I: Porosity and modulus of rupture.
Bulletin of the Chemical Society of Ethiopia.
volum 17.
Vitenskapelig artikkel
-
Hole, Ingebrigt;
Tybell, Thomas;
Wærnhus, Ivar;
Grande, Tor;
Wiik, Kjell;
Grepstad, Jostein.
(2003)
High temperature transport kinetics in heteroepitaxial LaFeO3 thin films.
Solid-State Electronics.
volum 47.
Vitenskapelig artikkel
-
Akwilapo, LD;
Wiik, Kjell.
(2003)
Ceramic properties of Pugu kaolin clays. Part I: Porosity and modulus of rupture.
Bulletin of the Chemical Society of Ethiopia.
volum 17.
Vitenskapelig artikkel
-
Rørmark, L;
Stølen, Svein;
Wiik, K;
Grande, Tor.
(2002)
Enthalpy of formation of La1-xAxMnO3+d measured by high-temperature solution calorimetry.
Journal of Solid State Chemistry.
volum 163.
Vitenskapelig artikkel
-
Rørmark, L;
Wiik, K;
Stølen, Svein;
Grande, Tor.
(2002)
Oxygen stoichioemtry and structural properties of La1-xAxMnO3+d.
Journal of Materials Chemistry.
volum 12.
Vitenskapelig artikkel
-
Rørmark, Lisbeth;
Stølen, Svein;
Wiik, Kjell;
Grande, Tor.
(2002)
Enthalpies of formation of La1-xAxMnO3-d (A=Ca and Sr) measured by high-temperature solution calorimetry.
Journal of Solid State Chemistry.
volum 163.
Vitenskapelig artikkel
-
Rørmark, Lisbeth;
Stølen, Svein;
Wiik, Kjell;
Grande, Tor.
(2002)
Oxygen stoichiometry and structural properites of La1-xAxMnO3-d (A = Ca or Ca and 0 < x < 1).
Journal of Materials Chemistry.
volum 12.
Vitenskapelig artikkel
-
Fossdal, Anita;
Sagdahl, Lise Trondsen;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Larsen, P.H.;
Poulsen, Finn Willy;
Grande, Tor.
(2001)
Phase equilibria and microstructure in Sr4Fe6-xCoxO13, 0.
Solid State Ionics.
volum 143.
Vitenskapelig artikkel
-
Rørmark, L;
Mørch, A.B.;
Wiik, K;
Grande, Tor;
Stølen, Svein.
(2001)
Enthalpy of oxidation of CaMnO3-d, Ca2MnO4-d and SrMnO3-d - deduced redox properties.
Chemistry of Materials.
volum 13.
Vitenskapelig artikkel
-
Rørmark, Lisbeth;
Mørk, AB;
Wiik, Kjell;
Stølen, Svein;
Grande, Tor.
(2001)
Enthalpies of oxidation of CaMnO3-delta, Ca2MnO4-delta and SrMnO3-delta - Deduced redox properties.
Chemistry of Materials.
volum 13.
Vitenskapelig artikkel
-
Faaland, Sonia;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Grande, Tor.
(1999)
Reactions between La%b-xCaxMnO%d and CaO-stabilized ZrO%c. Part I, Powder mixtures.
Journal of Materials Science.
volum 34.
Vitenskapelig artikkel
-
Faaland, Sonia;
Einarsrud, Mari-Ann;
Wiik, Kjell;
Grande, Tor;
Høier, Rangvald.
(1999)
Reactions between La%b-xCaxMnO%d CaO-stabilized ZrO%c. Part 2, Diffusion couples.
Journal of Materials Science.
volum 34.
Vitenskapelig artikkel
-
Wiik, Kjell;
Schmidt, Christian R.;
Faaland, Sonia;
Shamsili, Senem;
Einarsrud, Mari-Ann;
Grande, Tor.
(1999)
Reactions between strontium-substituted lanthanum manganite and yttria -stabilized zirconia. I, Powder samples.
Journal of The American Ceramic Society.
volum 82 (3).
Vitenskapelig artikkel
-
Kleveland, Kjersti;
Einarsrud, Mari-Ann;
Schmidt, Christian R.;
Shamsili, Senem;
Faaland, Sonia;
Wiik, Kjell;
Grande, Tor.
(1999)
Reactions between Strontium-Substituted Lanthanum Manganite and Yttria -Stabilized Zirconia: II, Diffusion Couples.
Journal of The American Ceramic Society.
volum 82 (3).
Vitenskapelig artikkel
-
Faaland, Sonia;
Grande, Tor;
Høier, Rangvald;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(1997)
Chemistry and microstructure of the interface between lanthanum manganite and cubic stabilized zirconia.
Key Engineering Materials.
volum 132-136.
Vitenskapelig artikkel
-
Grande, Tor;
Sommerset, Håkon;
Hagen, Eirik;
Wiik, Kjell;
Einarsrud, Mari-Ann.
(1997)
Effect of weight loss on liquid-phase-sintered silicon carbide.
Journal of The American Ceramic Society.
volum 80 (4).
Vitenskapelig artikkel
Del av bok/rapport
-
Rudberg, E A;
Wiik, Kjell;
Svensson, Ann Mari;
Nisancioglu, Kemal.
(2005)
Measurement and interpretation of oxygen diffusion and surface exchange data for strontium doped lanthanum cobaltite.
Proceedings of the 26th Risø International Symposium Materials Science: Solid State Electrochemistry.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Wiik, Kjell;
Wærnhus, Ivar;
Grande, Tor.
(2003)
Electronic conductivity and the effect of Schottky disorder in LaFeO(3-x).
2003. Proceedings of COST-525.
Rapport
-
Wiik, Kjell;
Engebretsen, C.;
Budd, M.;
Fell, H.J.;
Julsrud, S.;
Larsen, Tore;
Svendsen, J.A..
(1999)
The Sixth Conference & Exhibition of the European Ceramic Socienty Extended Abstracts Volume 1 Oxygen Transport Coefficients Co-Substitude SrFeO3-x'.
1999.
Rapport
-
Wiik, Kjell;
Poulsen, F.W..
(1999)
IEA Programme of R, D & D on Advanced Fuel Cells. Oksygen Transport in Co-substitiuded Sr4Fe6O13+x' "Materials and Mechanisms".
1999.
Rapport
-
Wiik, Kjell;
Tangen, I.L.;
Aasland, S.;
Ødegård, R..
(1999)
IEA Programme of R, D & D on Advanced Fuel Cells. Oksygen Permeation of SrFe0.67Co0.33O3-x' "Materials and Mechanisms".
1999.
Rapport
-
Wiik, Kjell.
(1994)
Eksamensoppgaver med fasit: kjemi fag 50505 og 50508.
Tapir Akademisk Forlag. 1994.
Kompendium
Undervisning
Emner
Formidling
2022
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Populærvitenskapelig foredragKelly, Michael Robert; Hårberg, Sofie Brandtzæg; Eggestad, Kristoffer; Finnseth, Øyvind; Wiik, Kjell. (2022) Supermaterialer for en bærekraftig framtid. Researchers Night . NTNU; Realfagbygget, NTNU Gløshaugen. 2022-09-30 - 2022-09-30.
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PosterMykland, Maria; Einarsrud, Mari-Ann; Wiik, Kjell; Johannessen, Vidar. (2022) 3D-printing of SiC by Digital Light Processing with HDDA. young Ceramists Additive Manufacturing Forum (yCAM) 2022 . European Ceramic Society; Barcelona. 2022-11-09 - 2022-11-11.
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Vitenskapelig foredragMykland, Maria; Wiik, Kjell; Einarsrud, Mari-Ann; Johannessen, Vidar. (2022) Clear-SiC. IsCREAM . NTNU; Trondheim. 2022-04-07 - 2022-04-07.
2021
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Populærvitenskapelig foredragFagerli, Frode Håskjold; Danmo, Frida Hemstad; Kelly, Michael Robert; Zeiger, Caren Regine; Gullbrekken, Øystein; Wiik, Kjell. (2021) Supermaterialer for en grønnere framtid. Researchers night . NTNU; Realfagbygget på NTNU Gløshaugen. 2021-09-24 - 2021-09-24.
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PosterFagerli, Frode Håskjold; Kaland, Henning; Hadler-Jacobsen, Jacob; Wang, Zhaohui; Selbach, Sverre Magnus; Grande, Tor; Wagner, Nils Peter; Wiik, Kjell. (2021) Rechargeable Magnesium Battery Cathodes Based on Fluorine-free MXenes. AAAFM UCLA Fall Conference . American Association for Advandes in Functional Materials; Digitalt. 2021-08-18 - 2021-08-20.
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Vitenskapelig foredragFagerli, Frode Håskjold; Selbach, Sverre Magnus; Wagner, Nils Peter; Grande, Tor; Wang, Zhaohui; Wiik, Kjell. (2021) An attempt of controlling MXene terminations. 9th meeting on Inorganic chemistry and Materials science ; 2021-11-01 - 2021-11-02.
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Vitenskapelig foredragFagerli, Frode Håskjold; Wang, Zhaohui; Wagner, Nils Peter; Selbach, Sverre Magnus; Grande, Tor; Wiik, Kjell. (2021) 2D MXene in batteries?. FACET Workshop . FACET; 2021-05-07 - 2021-05-07.
2020
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PosterDanmo, Frida Hemstad; Småbråten, Didrik Rene; Gaukås, Nikolai Helth; Williamson, Benjamin Albert Dobson; Skjærvø, Sandra Helen; Singh, Sathya Prakash; Wiik, Kjell; Grande, Tor; Glaum, Julia; Selbach, Sverre Magnus. (2020) Oxygen absorption in donor-doped nanocrystalline h-RMnO3+. NKS-FUM 2020 . NKS-FUM; 2020-02-13 - 2020-02-14.
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PosterFagerli, Frode Håskjold; Hadler-Jacobsen, Jacob; Kaland, Henning; Wagner, Nils Peter; Wang, Zhaohui; Grande, Tor; Selbach, Sverre Magnus; Vullum-Bruer, Fride; Wiik, Kjell. (2020) Investigating the Ion-Intercalation Properties of 2D MXene Cathodes for Rechargeable Magnesium Batteries. 7th National Meeting on Inorganic and Matetrials Chemistry . NKS-FUM; 2020-02-13 - 2020-02-14.
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Populærvitenskapelig foredragFagerli, Frode Håskjold; Kaland, Henning; Hadler-Jacobsen, Jacob; Wagner, Nils Peter; Wang, Zhaohui; Grande, Tor; Selbach, Sverre Magnus; Wiik, Kjell. (2020) Novel cathode materials for rechargeable Mg batteries. NTNU Team Battery Seminar . NTNU Team Battery; NTNU. 2020-09-10 - 2020-09-10.
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Faglig foredragFagerli, Frode Håskjold; Kaland, Henning; Hadler-Jacobsen, Jacob; Wang, Zhaohui; Selbach, Sverre Magnus; Grande, Tor; Wagner, Nils Peter; Wiik, Kjell. (2020) Surface Termination Modification of Two-Dimensional MXenes for Rechargeable Magnesium Battery Cathodes. MRS Fall Meeting & Exhibit . Materials Research Society; Digitalt. 2020-11-27 - 2020-12-04.
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Vitenskapelig foredragKaland, Henning; Hadler-Jacobsen, Jacob; Fagerli, Frode Håskjold; Wagner, Nils Peter; Schnell, Sondre Kvalvåg; Wiik, Kjell. (2020) A New Cathode Material for Rechargeable Magnesium Batteries - Dipentamethylene Thiuram Tetrasulfide (PMTT). 7th National Meeting on Inorganic and Materials Chemistry ; Værnes, Trondheim. 2020-02-13 - 2020-02-14.
2019
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Populærvitenskapelig foredragDanmo, Frida Paulsen; Bråten, Vilde; Adnan, Mohammed Mostafa; Wilson, Håvard; Wiik, Kjell. (2019) Supermaterialer for en grønnere framtid. Researcher's Night 2019 ; 2019-09-27 - 2019-09-27.
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PosterDanmo, Frida Paulsen; Småbråten, Didrik Rene; Skjærvø, Sandra Helen; Singh, Sathya Prakash; Wiik, Kjell; Glaum, Julia; Grande, Tor; Selbach, Sverre Magnus. (2019) Oxygen absorption in donor doped nanocrystalline h-RMnO3+d. Joint ISAF-ICE-EMF-IWPM-PFM conference 2019 ; 2019-07-14 - 2019-07-19.
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PosterFagerli, Frode Håskjold; Kaland, Henning; Hadler-Jacobsen, Jacob; Wang, Zhaohui; Selbach, Sverre Magnus; Vullum-Bruer, Fride; Grande, Tor; Wagner, Nils Peter; Wiik, Kjell. (2019) Investigating the Ion-intercalation Properties of 2D MXene Cathodes for Rechargeable Magnesium Batteries. Nordbatt 2019 . Denmark Technical University (DTU); København. 2019-09-25 - 2019-09-27.
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PosterKaland, Henning; Fagerli, Frode Håskjold; Hadler-Jacobsen, Jacob; Schnell, Sondre Kvalvåg; Vullum-Bruer, Fride; Grande, Tor; Wagner, Nils Peter; Wiik, Kjell. (2019) MXene-Sulfur Composite Cathode for Mg-S Batteries. Nordic Battery Conference (Nordbatt) 2019 ; Copenhagen. 2019-09-25 - 2019-09-27.
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Vitenskapelig foredragRudberg, Espen André; Svensson, Ann Mari; Wiik, Kjell; Nisancioglu, Kemal. (2019) Asymptotic Analysis of Conductivity Relaxation Data for Determining Oxygen Exchange and Diffusion Coefficients for Mixed Ionic Electronic Conducting Oxides. 25th Topical Meeting of ISE "New Electrochemical Processes for Energy and Environment" . International Society of Electrochemistry; Toledo. 2019-05-12 - 2019-05-15.
2018
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Populærvitenskapelig foredragAamlid, Solveig Stubmo; Gaukås, Nikolai Helth; Danmo, Frida Paulsen; Østli, Elise Ramleth; Hadler-Jacobsen, Jacob; Wiik, Kjell. (2018) Framtidens supermaterialer. Researcher's Night 2018 ; 2018-09-28.
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PosterDanmo, Frida Paulsen; Småbråten, Didrik Rene; Skjærvø, Sandra Helen; Singh, Sathya Prakash; Wiik, Kjell; Meier, Dennis; Selbach, Sverre Magnus. (2018) The effect of crystallite size and donor doping on the conductivity and oxygen absorption of hexagonal RMnO3+d. Landsmøte i kjemi . Norsk Kjemisk Selskap; Lillestrøm. 2018-10-16 - 2018-10-17.
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Vitenskapelig foredragWiik, Kjell. (2018) Spray pyrolysis of fine oxide powder. Konferanse . CIMTEC; Perugia, Italia. 2018-06-04 - 2018-06-09.
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Vitenskapelig foredragWiik, Kjell; Singh, Sathya Prakash; Kanas, Nikola; Einarsrud, Mari-Ann. (2018) All-oxide thermoelectric generators and the development of n-type oxides with improved thermoelectric properties. Konferanse . Danish Ceramic Society; Roskilde, DTU-Risø. 2018-12-10 - 2018-12-11.
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Vitenskapelig foredragWiik, Kjell; Singh, Sathya Prakash; Kanas, Nikola; Einarsrud, Mari-Ann. (2018) All-oxide thermoelectrics for high temperature applications-Materials and devices. Konferanse . 10th KIFEE International Symposium on Environment, Energy an; Hurtigruten fra Tromsø til Trondheim. 2018-10-05 - 2018-10-08.
2017
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Populærvitenskapelig foredragGaukås, Nikolai Helth; Wiik, Kjell; Brandvik, Trond; Aamlid, Solveig Stubmo; Hadler-Jacobsen, Jacob. (2017) Fremtidens supermaterialer for økt energieffektivitet. Researchers' Night 2017 . NTNU, NFR, Forskningsdagene 2017; Realfagsbygget, Gløshaugen. 2017-09-29 - 2017-09-29.
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Vitenskapelig foredragKanas, Nikola; Bittner, Michael; Singh, Sathya Prakash; Desissa, Temesgen D.; Feldhoff, Armin; Norby, Truls Eivind; Grande, Tor; Wiik, Kjell; Einarsrud, Mari-Ann. (2017) Development of all-oxide thermoelectric device. 15th Conference and Exhibition of the European Ceramic Society . European Ceramic Society; Budapest. 2017-07-09 - 2017-07-13.
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Faglig foredragSingh, Sathya Prakash; Kanas, Nikola; Norby, Truls Eivind; Johnsson, Mats; Einarsrud, Mari-Ann; Wiik, Kjell. (2017) Thermoelectric properties of (La0.12Sr0.88)0.95TiO3 between 100 and 900 oC at reducing conditions. ECerS 2017 15th Conference & Exhibition of the European Ceramics Society . Dr. Fruzsina Szira, ECerS2017 Conference Secretary; BUDAPEST. 2017-07-09 - 2017-07-13.
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Vitenskapelig foredragWiik, Kjell; Singh, Sathya Prakash; Kanas, Nikola; Einarsrud, Mari-Ann. (2017) All-oxide thermoelectric device. Kyoto International Forum for Environment and Energy, KIFEE-9 . KIFEE; Kyoto. 2017-03-07 - 2017-03-10.
2016
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Populærvitenskapelig foredragAamlid, Solveig Stubmo; Brandvik, Trond; Luneng, Raymond; Gaukås, Nikolai Helth; Wiik, Kjell. (2016) Svevetog og spektakulære materialer. Researchers Night-2016 . NTNU; Trondheim. 2016-09-23 - 2016-09-23.
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PosterBergh, Tina; Mogstad, K; Watremetz, B; Runde, P.; Wiik, Kjell; Van Helvoort, Antonius. (2016) Transmission Electron Microscopy Characterization of Hot-Pressed Silicon Carbide with Boron and Carbon Additives. 67th Scandem Meeting . Scandem; Trondheim. 2016-06-07 - 2016-06-10.
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Populærvitenskapelig foredragBrandvik, Trond; Småbråten, Didrik Rene; Wiik, Kjell. (2016) Stand med svevetog for Industriell kjemi og bioteknologi. Jentedagen 2016 . NTNU; NTNU Gløshaugen, Trondheim. 2016-02-05.
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Vitenskapelig foredragSingh, Sathya Prakash; Einarsrud, Mari-Ann; Wiik, Kjell. (2016) Thermoelectric properties of Ta doped CaMnO3. Thelma International Workshop: Thermoelectrics riding the waves . Thelma, Nano2021 project; Hurtigruten, Norway. 2016-09-12 - 2016-09-16.
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Populærvitenskapelig foredragSmåbråten, Didrik Rene; Skjærvø, Susanne Linn; Brandvik, Trond; Jensen, Mats; Wiik, Kjell. (2016) Stand med tinn-støping, superledere og svevetog for Institutt for Materialteknologi. Campusbesøk av Thora Storm VGS, Ole Vig VGS, Drammen VGS . Institutt for Materialteknologi, NTNU; NTNU. 2016-02-02 - 2016-02-16.
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PosterTalic, Belma; Molin, Sebastian; Wiik, Kjell; Hendriksen, Peter Vang; Lein, Hilde Lea. (2016) Iron and copper doped MnCo2O4 as protective coatings for SOFC interconnects. HTCPM 2016 - 9th International Symposium on High-Temperature Corrosion and Protection of Materials ; Iles Les Embiez. 2016-05-15 - 2016-05-20.
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PosterTalic, Belma; Windisch, Hannes Falk; Venkatachalam, Vinothini; Wiik, Kjell; Hendriksen, Peter Vang; Lein, Hilde Lea. (2016) Protective coatings for SOFC interconnects - influence of coating density. HTCPM 2016 - 9th International Symposium on High-Temperature Corrosion and Protection of Materials ; Iles Les Embiez. 2016-05-15 - 2016-05-20.
2015
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Vitenskapelig foredragHaugen, Nils Erland L; Langørgen, Øyvind; Saanum, Inge; Bakken, Jørn; Larring, Yngve; Mokkelbost, Tommy; Pishahang, Mehdi; Thoreton, Vincent; Wiik, Kjell. (2015) Chemical Looping Combustion: New innovative CO2 capture. Climit summit ; 2015-02-24 - 2015-02-25.
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Vitenskapelig foredragLangørgen, Øyvind; Bakken, Jørn; Saanum, Inge; Haugen, Nils Erland L; Larring, Yngve; Mokkelbost, Tommy; Pishahang, Mehdi; Thoréton, Vincent; Wiik, Kjell. (2015) Chemical looping combustion at SINTEF and NTNU. BILATERAL WORSKHOP PROGRAMME ; 2015-11-04 - 2015-11-05.
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Populærvitenskapelig foredragMarthinsen, Astrid; Olsen, Gerhard Henning; Skjærvø, Sandra Helen; Skjærvø, Susanne Linn; Småbråten, Didrik Rene; Wiik, Kjell. (2015) Svevetog og spektakulære materialer. Researchers' Night 2015 . NTNU; Trondheim. 2015-09-25.
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PosterSahini, Mtabazi Geofrey; Tolchard, Julian R.; Wiik, Kjell; Grande, Tor. (2015) Oxygen non-stoichiometry and thermo-chemical expansion of Ba0.5Sr0.5Co0.8Fe0.2O3-δ. Ionic and protonic conducting ceramic membranes for green energy applications . AMPEA researchers; Universidad Politécnica de Valencia, Valencia, Spain. 2015-09-23 - 2015-09-25.
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PosterSahini, Mtabazi Geofrey; Tolchard, Julian R.; Wiik, Kjell; Grande, Tor. (2015) Oxygen non-stoichiometry and thermo-chemical expansion of Ba0.5Sr0.5Co0.8Fe0.2O3-δ. 20th International Conference on Solid State Ionics . Materials Research Society; Keystone Resort & Conference Center Keystone, Colorado. 2015-06-14 - 2015-06-19.
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Populærvitenskapelig foredragSmåbråten, Didrik Rene; Christensen, Mads J.; Wiik, Kjell. (2015) Stand med superledere og svevetog for Institutt for Materialteknologi. Campusbesøk av Danielsen VGS, Drammen VGS, Tingvoll VGS . Institutt for Materialteknologi, NTNU; NTNU. 2015-01-29 - 2015-02-25.
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Populærvitenskapelig foredragSmåbråten, Didrik Rene; Marthinsen, Astrid; Brandvik, Trond; Luneng, Raymond; Jahrsengene, Gøril; Arbo, Siri Marthe; Wiik, Kjell. (2015) Svevetog og spektakulære materialer. Kjemidagen 2015 . NTNU; Trondheim. 2015-10-28.
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Vitenskapelig foredragTalic, Belma; Wiik, Kjell; Hendriksen, Peter Vang; Lein, Hilde Lea. (2015) Protective coatings for SOFC interconnects – thermal expansion and electrical conductivity of Fe or Cu doped MnCo2O4 spinel. Materials Science & Technology 2015 ; Columbus, Ohio. 2015-10-04 - 2015-10-08.
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Faglig foredragThoréton, Vincent; Pishahang, Mehdi; Larring, Yngve; Mokkelbost, Tommy; Wiik, Kjell. (2015) CLC - A new and innovative CO2 capture technology. CLIMIT and BIGCCS PhD Seminar 2015 . CLIMIT and BIGCCS; Trondheim. 2015-10-23 - 2015-10-24.
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Vitenskapelig foredragThoréton, Vincent; Pishahang, Mehdi; Larring, Yngve; Mokkelbost, Tommy; Wiik, Kjell. (2015) Production and optimisation of oxygen carrier materials for chemical looping combustion. 5th national meeting on inorganic and materials chemistry ; 2015-10-15 - 2015-10-16.
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Vitenskapelig foredragThoréton, Vincent; Pishahang, Mehdi; Larring, Yngve; Mokkelbost, Tommy; Wiik, Kjell. (2015) Production of CaMn0.875-xFexTi0.125O3-δ granules-Optimisation of their redox kinetics for CLC. 2015 E-MRS Fall Meeting . European Materials Research Society (E-MRS); Warsaw. 2015-09-15 - 2015-09-18.
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Vitenskapelig foredragThoréton, Vincent; Pishahang, Mehdi; Larring, Yngve; Wiik, Kjell; Mokkelbost, Tommy. (2015) Effect of iron substitution on redox kinetics of CaMn0.875-xFexTi0.125O3-δ. 8th Trondheim Conference on CO2 Capture, Transport and Storage . BIGCCS-International CCS Research Centre; Trondheim. 2015-06-17 - 2015-06-18.
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Vitenskapelig foredragWiik, Kjell. (2015) Oxide Thermoelectric materials. 8th KIFEE International Symposium . Kyoto International Forum for Energy and Environment; Trondheim. 2015-09-20 - 2015-09-23.
2014
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Populærvitenskapelig foredragChristensen, Mads J.; Marthinsen, Astrid; Olsen, Gerhard H.; Skjærvø, Sandra Helen; Skjærvø, Susanne Linn; Småbråten, Didrik Rene; Wiik, Kjell. (2014) Superledere og svevetog. Researchers' Night 2014 . NTNU; Trondheim. 2014-09-26.
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PosterMokkelbost, Tommy; Larring, Yngve; Schøning, Christian; Darell, Ove; Fossdal, Anita; Spjelkavik, Aud I.; Pishahang, Mehdi; Thoreton, Vincent; Wiik, Kjell. (2014) Oxygen Carrier Production - Fabrication of Oxygen Carrier Materials by Different Industrial Methods for Chemical Looping Combustion. International Conference on Chemical Looping 2014 . Chalmers; Gøteborg. 2014-09-09 - 2014-09-11.
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PosterTalic, Belma; Lein, Hilde Lea; Wiik, Kjell. (2014) Oxidation of Interconnects for Solid Oxide Fuel Cells. 7th KIFEE International Symposium on Environment, Energy and Materials ; Kyoto. 2014-03-16 - 2014-03-19.
2013
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PosterTalic, Belma; Wiik, Kjell; Lohne, Ørjan Fossmark; Gurauskis, Jonas; Lein, Hilde Lea. (2013) Asymmetric membranes by tape casting and dip coating. 3rd National Meeting on Inorganic Chemistry and Materials ; Hell. 2013-10-10 - 2013-10-11.
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Populærvitenskapelig foredragWiik, Kjell; Tjønneland Wefring, Espen; Olsen, Gerhard; Reksten, Anita. (2013) En stand der materialteknologi og uorganisk kjemi beskrives og demonstreres med utgangspunkt i en svevende superleder på et seminar ved NTNU for unge ledere. Kronprins Håkon vil også være til stede. Sikt 2013 . H.K.H Kronprins Håkon med partnere; NTNU Gløshaugen. 2013-09-26 - 2013-09-26.
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Populærvitenskapelig foredragWiik, Kjell; Tjønneland Wefring, Espen; Reksten, Anita; Olsen, Gerhard. (2013) Superledere og svevetog. En stand der materialteknologi og uorganisk kjemi beskrives og demonstreres med utgangspunkt i en svevende superleder på Researchers Night i Realfagbygget ved NTNU. Researchers Night ; 2013-09-27 - 2013-09-27.
2012
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PosterLohne, Ørjan Fossmark; Gurauskis, Jonas; Bouwmeester, Henny J. M.; Søgaard, Martin; Grande, Tor; Wiik, Kjell. (2012) Effect of B-site substitution on stability of La0.2Sr0.8Fe0.8B0.2O3-d (B = Fe3+, Al3+, Ti4+, Ta5+). 2nd National Meeting on Inorganic and Materials Chemistry . Universitetet i Oslo; Sundvolden Hotell. 2012-10-10 - 2012-10-11.
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Vitenskapelig foredragLohne, Ørjan Fossmark; Gurauskis, Jonas; Phung, Tan Nhut; Grande, Tor; Bouwmeester, Henny J. M.; Hendriksen, Peter Vang; Søgaard, Martin; Wiik, Kjell. (2012) Lanthanum Strontium Ferrites as MIEC membranes - Effect of B-site substitution on stability and transport properties. Nordic Conference on Ceramic and Glass Technology . Danish Ceramic Society; Danmarks Tekniske Universitet, Risø campus, Roskilde. 2012-12-06 - 2012-12-07.
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Vitenskapelig foredragLohne, Ørjan Fossmark; Gurauskis, Jonas; Phung, Tan Nhut; Grande, Tor; Bouwmeester, Henny J. M.; Søgaard, Martin; Wiik, Kjell. (2012) Oxygen transport properties and stability of B-site substituted Lanthanum Strontium Ferrites at reducing conditions. 12th International Conference on Inorganic Membranes . Universiteit Twente - Nederland; Universiteit Twente, Enschede. 2012-07-09 - 2012-07-13.
2011
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Populærvitenskapelig foredragFoss, Carl Erik Lie; Tolchard, Julian R; Wefring, Espen Tjønneland; Øygarden, Vegar; Wiik, Kjell. (2011) Prisbelønt utstillingsstand på Researchers'Night. Researchers' Night Trondheim . NTNU; Trondheim. 2011-09-23 - 2011-09-23.
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PosterGurauskis, Jonas; Lohne, Ørjan Fossmark; Wiik, Kjell. (2011) Processing of functional layer of LSFTa membrane for oxygen gas separation. 12th conference of the european ceramic society . Stocholm university; Stockholm. 2011-06-19 - 2011-06-23.
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Vitenskapelig foredragSchøning, Christian; Agyare-Asante, samuel; Boateng, Abraham; Gelaw, Tilahun; Wiik, Kjell. (2011) The role of barium sulphate as an anti-wetting agent in aluminosilicate refractory castables. 12th Conference of the european ceramic society . Stockholm University; Stockholm. 2011-06-19 - 2011-06-23.
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Vitenskapelig foredragWiik, Kjell. (2011) Conductivity, non stoichiometry and oxygen transport properties of BaxSr1-xCo0.8Fe0.2O3-d (x=0, 0.2 and 0.5). SSI-18: The 18th Solid State Ionics Conference . International Society for Solid State Ionics; Warsaw. 2011-07-03 - 2011-07-08.
2010
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PosterLohne, Ørjan Fossmark; Wiik, Kjell; Grande, Tor; Lein, Hilde Lea. (2010) An experimental investigation of the oxygen transport properties of La0.2Sr0.8Fe1-xTaxO3 (x=0.1 and 0.2). Electroceramics XII . Institutt for Materialteknologi, NTNU; Trondheim. 2010-06-13 - 2010-06-16.
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Vitenskapelig foredragLohne, Ørjan Fossmark; Wiik, Kjell; Grande, Tor; Lein, Hilde Lea. (2010) An investigation on the oxygen transport properties of La0.2Sr0.8Fe1-xTaxO3 (x=0.1 and 0.2). "Ceramic membranes for green chemical production and clean power generation" Summer School 2010 . MEM-BRAIN and NASA-OTM, Universidad Politécnica de Valencia; Valencia. 2010-09-08 - 2010-09-10.
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Vitenskapelig foredragLohne, Ørjan Fossmark; Wiik, Kjell; Grande, Tor; Lein, Hilde Lea. (2010) An investigation on the oxygen transport properties of La0.2Sr0.8Fe1-xTaxO3-d (x=0.1 and 0.2). NorFERM 2010 . FERMiO, Department of Chemistry, University of Oslo; Kongsberg. 2010-04-12 - 2010-04-15.
2009
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PosterRørvik, Per Martin; Eriksson, Annika; Selbach, Sverre Magnus; Haugen, Astri Bjørnetun; Tolchard, Julian R; Wiik, Kjell; Einarsrud, Mari-Ann. (2009) Svevetog basert på superledende keramer. Researchers' night 2009 . NTNU; Trondheim. 2009-09-25 - 2009-09-25.
2008
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Vitenskapelig foredragRudberg, Espen André; Svensson, Ann Mari; Wiik, Kjell; Thomassen, Magnus Skinlo; Nisancioglu, Kemal. (2008) Determination of Oxygen Exchange and Diffusion Coefficients of MIEC Perovskites by Asymptotic Analysis of Relaxation Data. 213th Meeting of The Electrochemical Society . The Electrochemical Society; Phoenix AZ. 2008-05-18 - 2008-05-22.
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Vitenskapelig foredragRudberg, Espen André; Svensson, Ann Mari; Wiik, Kjell; Thomassen, Magnus Skinlo; Nisancioglu, Kemal. (2008) Oxygen exchange and diffusion coefficients of mixed ionic electronic conducting perovskites obtained by conductivity relaxation. Chisa 2008, 18th International Congress of Chemical and Process Engineering ; Prague. 2008-08-24 - 2008-08-28.
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Vitenskapelig foredragWiik, Kjell. (2008) Mass transport in perovskites. Part I. Membrane work group meeting at Fuel Cells and Solid State Chemistry Department . Technical University of Denmark; Risø. 2008-10-31 - 2008-10-31.
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Vitenskapelig foredragWiik, Kjell. (2008) Mass transport in perovskites. Part II. Membrane work group meeting at Fuel Cells and Solid State Chemistry Department . Technical University of Denmark; Risø. 2008-12-12 - 2008-12-12.
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Vitenskapelig foredragWiik, Kjell; Grande, Tor; Einarsrud, Mari-Ann. (2008) Production of complex proton conducting oxide powders by spray pyrolysis. NanoMetro Training & Workshop . COST/Leysin; Leysin. 2008-01-30 - 2008-01-31.
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Vitenskapelig foredragWiik, Kjell; Grande, Tor; Einarsrud, Mari-Ann. (2008) Spray pyrolysis-and the production of submicron complex oxide powders. The 5th national FUNMAT meeting . NFR; Oslo. 2008-06-05 - 2008-06-05.
2007
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Vitenskapelig foredragRudberg, Espen André; Wiik, Kjell; Svensson, Ann Mari; Nisancioglu, Kemal. (2007) Measurement and interpretation of oxygen diffusion and surface exchange data for La1-xSrxCoO3-d. 212th Meeting of The Electrochemical Society . The Electrochemical Society; Washington, DC. 2007-10-07 - 2007-10-12.
2006
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Vitenskapelig foredragFontaine, Marie-Laure; Larring, Yngve; Fleissner, M; Estournès, C; Kjølseth, Christian; Haugsrud, Reidar; Norby, Truls; Anderson, Ø. S.; Wiik, K; Bredesen, Rune. (2006) Developments in proton conducting membranes for hydrogen separation and fuel cell applications. AiChE . AiChE; San Francisco. 2006-11-12 - 2006-11-17.
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Vitenskapelig foredragPalcut, Marian; Wiik, Kjell; Grande, Tor. (2006) Cation diffusion in LaCoO3. 9th International Conference on Inorganic Membranes . SINTEF Norway; Lillehammer. 2006-06-25 - 2006-06-29.
2005
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Vitenskapelig foredragPalcut, Marian; Wiik, Kjell; Grande, Tor. (2005) Determination of Mn3+ diffusion in LaMnO3 based on solid state reaction. 26th Risø International Symposium on Materials Science . Risø National Laboratory; Roskilde. 2005-09-05 - 2005-09-08.
2004
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Vitenskapelig foredragWiik, Kjell; Fossdal, Anita; Sagdahl, Lise Trondsen; Lein, Hilde Lea; menon, mohan; Faaland, Sonia; Wærnhus, Ivar; orlovskaya, nina; Einarsrud, Mari-Ann; Grande, Tor. (2004) LaFeO3 and LaCoO3 based perovskites: Preparation and properties of dense oxygen permeable membranes. NATO Afvanced Research Workshop . [Mangler data]; Kyiv, Ukraine. 2003-06-01.
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Vitenskapelig foredragWiik, Kjell; Wærnhus, Ivar; yokokawa, harumi; sakai, natsuko; Grande, Tor; Einarsrud, Mari-Ann. (2004) Mass transport in La1-xSrxFeO3 (x=0 and 0.1) measured by SIMS. International conference on solid state ionics, SSI-14, Monerey, California, USA, 2003 . [Mangler data]; Monterey, California, USA. 2003-06-27.
2002
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Vitenskapelig foredragHole, Ingebrigt; Tybell, Thomas; Wærnhus, Ivar; Grande, Tor; Wiik, Kjell; Grepstad, Jostein. (2002) High temperature transport kinetics in heteroepitaxial LaFeO3 thin films. 9th International Workshop on Oxide Electronics (WOE9) . [Mangler data]; St. Petersburg, Florida, USA. 2002-10-22.
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PosterHole, Ingebrigt; Tybell, Thomas; Wærnhus, Ivar; Grande, Tor; Wiik, Kjell; Grepstad, Jostein. (2002) High temperature transport kinetics in heteroepitaxial LaFeO3 thin films. 9th Intl. Workshop on Oxide Electronics ; St. Pete Beach, Florida. 2002-10-20 - 2002-10-23.
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Vitenskapelig foredragHole, Ingebrigt; Tybell, Thomas; Wærnhus, Ivar; Grande, Tor; Wiik, Kjell; Grepstad, Jostein. (2002) Høgtemperatur transportdynamikk i heteroepitaksielle tynnfilmer av LaFeO3. Nasjonalt perovskittmøte . [Mangler data]; Jessheim, Norge. 2002-06-04.
2001
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Vitenskapelig foredragWiik, Kjell; Aasland, S.; Hansen, H. L.; Tangen, Inger-Lise; Ødegaard, R.. (2001) Oxygen Permeation in the System SrFeO3-x-SrCoO3-y. International Conference on Solid State Ionics, 8-13 July, 2001, Cairns Convention Centre, Cairns, Australia . [Mangler data]; Australia, Cairns. 2001-07-13.
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PosterWærnhus, Ivar; Wiik, Kjell; Grande, Tor. (2001) Oxygen Transport in LaFeO3. The 7th Eur. Cer. Soc. Conference . [Mangler data]; Brügge, Belgia. 2001-09-13.
1997
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Vitenskapelig foredragFaaland, Sonia; Grande, Tor; Høier, Rangvald; Wiik, Kjell; Einarsrud, Mari-Ann. (1997) Chemistry and microstructure of the interface between lanthanum manganite and cubic stabilized zirconia. 5th European Ceramic Society Meeting . [Mangler data]; Versailles.
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Vitenskapelig foredragFaaland, Sonia; Grande, Tor; Høier, Rangvald; Wiik, Kjell; Einarsrud, Mari-Ann. (1997) Microstructure of the interface between lanthanum manganite and cubic stabilized zirconia. Scandinavian Society for Electron Microscopy. 49th Annual Meeti ng . [Mangler data]; G@øteborg.
1996
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Vitenskapelig foredragFaaland, Sonia; Kleveland, Kjersti; Etterstøl, I.; Einarsrud, Mari-Ann; Grande, Tor; Wiik, Kjell. (1996) Chemistry and microstructure of the interface between lanthanum manganite and cubic stabilized zirconia. Seminar in Condensed Matter Physics and Chemistry . [Mangler data]; Rondablikk.