Barbara Pacáková
Foto:
Kai T. Dragland / NTNU
Om
My current research is focused on clay, MXenes and carbon nanostructures. I work in basic research (with the focus on the synthesis of the new low-dimensional materials and heterostructures and introduction of desired physical properties into these materials) as well as in applied research, targeting the CO2 capture as an example. I am interested in magnetic and transport properties of materials, and design and synthesis of new functional structures.
Previous research was done in the field of magnetic nanoparticles (NPs), NP based systems and carbon materials (carbon nanotubes, graphene).
Forskning
My current research is focused on clay, MXenes and carbon nanostructures. I work in basic research (with the focus on the synthesis of the new low-dimensional materials and heterostructures and introduction of desired physical properties into these materials) as well as in applied research, targeting the CO2 capture as an example. I am interested in magnetic and transport properties of materials, and design and synthesis of new functional structures.
Previous research was done in the field of magnetic nanoparticles (NPs), NP based systems and carbon materials (carbon nanotubes, graphene).
Publikasjoner
Naturally occurring 2D semiconductor with antiferromagnetic ground state
Vermiculite, a natural clay, yields ~1 nm 2D nanosheets with 3.3–3.9 eV band-gap and antiferromagnetic ground state. Abundant, non-toxic, and low-cost, it offers scalable potential for future electronic, spintronic, and photonic devices.
Large bandgap insulating superior clay nanosheets
We discovered that synthetic fluorohectorite clay has the largest band-gap among 2D materials up to date.
Anomalous Freezing of Low-Dimensional Water Confined in Graphene Nanowrinkles
We created nanospace for capturing of the water molecules below an atomically thin graphene membrane structured into a net of regular wrinkles with a lateral dimension of about 4 nm and discovered that water stays liquid down to app. 240 K.
The internal structure of magnetic nanoparticles determines the magnetic response
We showed that the magnetic response of single-domain magnetic nanoparticles is driven by their internal structure. NP crystallinity level is mirrored in the internal spin order which drives the specific magnetic response of the single-domain NPs.
2026
-
Pacakova, Barbara;
Thakur, Anupma;
S., Nithin Chandran B.;
Heymans, Nicolas;
Matulkova, Irena;
Demchenko, Hanna;
Sexton, Alexander Harold;
Hunvik, Kristoffer William Bø;
Weireld, Guy De;
Anasori, Babak.
(2026)
High capture capacity of CO2 in a nickel intercalated Ti3C2Tx MXene–fluorohectorite clay heterostructure.
Nanoscale
Vitenskapelig artikkel
-
Pacáková, Barbara;
Fossum, Jon Otto.
(2026)
Geometric Domain Selection in Nanosheet Suspensions: Why Structural Color and X‐Ray Scattering Probe Different Platelet Populations.
Advanced Optical Materials
Vitenskapelig artikkel
2025
-
Pacáková, Barbara;
Fossum, Jon Otto.
(2025)
ESRF higlights 2025 - X-ray diffraction uncovers a natural 2D semiconductor with magnetic order.
Vitenskapelig kapittel
-
Thakur, Anupma;
Highland, Wyatt J.;
Wyatt, Brian C.;
Xu, Jiayi;
S, Nithin Chandran B.;
Zhang, Bowen;
Hood, Zachary D.;
Adhikari, Shiba P.;
Oveisi, Emad;
Pacakova, Barbara.
(2025)
Synthesis of a 2D tungsten MXene for electrocatalysis.
Nature Synthesis
Vitenskapelig artikkel
-
Brandslet, Steinar;
Pacáková, Barbara;
Fossum, Jon Otto.
(2025)
Framtidas teknologi kan bli laget av leire.
Gemini
Populærvitenskapelig artikkel
-
Brandslet, Steinar;
Pacáková, Barbara;
Fossum, Jon Otto.
(2025)
Clay can help make for tomorrow’s environmentally friendly quantum technologies.
Norwegian SciTech News
Populærvitenskapelig artikkel
-
Brandslet, Steinar;
Pacáková, Barbara;
Fossum, Jon Otto.
(2025)
Framtidas teknologi kan bli laget av leire.
Teknisk Ukeblad
Populærvitenskapelig artikkel
-
Pacáková, Barbara;
Lahtinen-Dahl, Bera;
Kirch, Alexsandro;
Demchenko, Hanna;
Osmundsen, Veslemøy;
Fuller, Chloe A.;
Chernyshov, Dmitry;
Zakutna, Dominika;
Miranda, Caetano R.;
Raaen, Steinar.
(2025)
Naturally occurring 2D semiconductor with antiferromagnetic ground state.
npj 2D Materials and Applications
Vitenskapelig artikkel
2024
-
Lewandowská, Šárka;
Lhotský, Ondřej;
Vaňková, Zuzana;
Cajthaml, Tomáš;
Pacáková, Barbara;
Yarmalinskaya, Yauheniya;
Komárek, Michael.
(2024)
Permeable Reactive Barrier with Zerovalent Iron Grit for the Remediation of Metal Contaminated Groundwater with High Mineralization: A Comprehensive Field Assessment.
ACS ES&T Water
Vitenskapelig artikkel
-
Trigueiro Neto, Osvaldo;
Olsen, Kristian Huseby;
Wensink, Henricus H.;
Pacáková, Barbara;
Fossum, Jon Otto.
(2024)
Macroscopic observation of a first order one-dimensional swelling-deswelling transition in a nanolayered material.
The European Physical Journal Special Topics (EPJ - Special Topics (EPJ ST))
Vitenskapelig artikkel
2023
-
Sexton, Alexander Harold;
Kanters, Marc;
Demchenko, Hanna;
Pacáková, Barbara;
Fossum, Jon Otto;
Balzano, Luigi;
Knaapila, Matti Pekka.
(2023)
Classifying Tensile Loading History of Continuous Carbon Fiber Composites Using X-Ray Scattering and Machine Learning.
Advanced Engineering Materials
Vitenskapelig artikkel
2022
-
Pacáková, Barbara;
Vullum, Per Erik;
Kirch, Alexsandro;
Breu, Josef;
Miranda, Caetano Rodrigues;
Fossum, Jon Otto.
(2022)
Large bandgap insulating superior clay nanosheets.
MRS bulletin
Vitenskapelig artikkel
2021
-
Michels Brito, Paulo Henrique;
Michels Brito Miranda, Leander Edward;
Hunvik, Kristoffer William Bø;
Santos, Everton;
Pacáková, Barbara;
Cavalcanti, Leide Passos;
Knudsen, Kenneth Dahl;
Bordallo, Heloisa N.;
Fossum, Jon Otto.
(2021)
Experimental methods to study clay minerals and perspective applications of Fluorohectorite.
Materials and devices
Vitenskapelig oversiktsartikkel
2020
-
Verhagen, Tim;
Klimes, Jiri;
Pacáková, Barbara;
Kalbac, Martin;
Vejpravova, Jana.
(2020)
Anomalous Freezing of Low-Dimensional Water Confined in Graphene Nanowrinkles.
ACS Nano
Vitenskapelig artikkel
-
Vejpravova, Jana;
Pacáková, Barbara;
Dresselhaus, Mildred S.;
Kong, Jing;
Kalbac, Martin.
(2020)
Coexistence of Van Hove singularities and pseudomagnetic fields in modulated graphene bilayer.
Nanotechnology
Vitenskapelig artikkel
-
Hunvik, Kristoffer William Bø;
Pacáková, Barbara;
Raaen, Steinar.
(2020)
CO2 adsorption on pure and oxidised Ni nano-structures deposited on mica surfaces.
Philosophical Magazine
Vitenskapelig artikkel
2019
-
Hunvik, Kristoffer William Bø;
Støvneng, Anna;
Pacáková, Barbara;
Raaen, Steinar.
(2019)
CO desorption from nickel-decorated muscovite mica.
Applied Surface Science
Vitenskapelig artikkel
-
Verhagen, Tim;
Pacáková, Barbara;
Bousa, Milan;
Hubner, Uwe;
Kalbac, Martin;
Vejpravova, Jana;
Frank, Otakar.
(2019)
Superlattice in collapsed graphene wrinkles.
Scientific Reports
Vitenskapelig artikkel
-
Verhagen, Tim;
Pacáková, Barbara;
Kalbac, Martin;
Vejpravova, Jana.
(2019)
Introducing Well-Defined Nanowrinkles in CVD Grown Graphene.
Nanomaterials
Vitenskapelig artikkel
2018
-
Larsen, Simon R.;
Hansteen, Marie;
Pacáková, Barbara;
Theodor, Keld;
Arnold, Thomas;
Rennie, Adrian R.;
Helgesen, Geir;
Knudsen, Kenneth Dahl;
Bordallo, Heloisa N.;
Fossum, Jon Otto.
(2018)
Sample cell for studying liquid interfaces with an in situ electric field using X-ray reflectivity and application to clay particles at oil-oil interfaces.
Journal of Synchrotron Radiation
Vitenskapelig artikkel
2017
-
Verhagen, Tim;
Pacáková, Barbara;
Vales, Vaclav;
Drogowska, Karolina;
Bousa, Milan;
Hubner, Uwe;
Kalbac, Martin;
Vejpravova, Jana;
Frank, Otakar.
(2017)
Tuning the Interlayer Interaction of a Twisted Multilayer Wrinkle With Temperature.
Physica status solidi (b)
Vitenskapelig artikkel
-
Pacáková, Barbara;
Kubickova, S;
Salas, G;
Mantlikova, AR;
Marciello, M;
Morales, MP;
Niznansky, D;
Vejpravova, Jana.
(2017)
The internal structure of magnetic nanoparticles determines the magnetic response.
Nanoscale
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Pacakova, Barbara;
Thakur, Anupma;
S., Nithin Chandran B.;
Heymans, Nicolas;
Matulkova, Irena;
Demchenko, Hanna;
Sexton, Alexander Harold;
Hunvik, Kristoffer William Bø;
Weireld, Guy De;
Anasori, Babak.
(2026)
High capture capacity of CO2 in a nickel intercalated Ti3C2Tx MXene–fluorohectorite clay heterostructure.
Nanoscale
Vitenskapelig artikkel
-
Pacáková, Barbara;
Fossum, Jon Otto.
(2026)
Geometric Domain Selection in Nanosheet Suspensions: Why Structural Color and X‐Ray Scattering Probe Different Platelet Populations.
Advanced Optical Materials
Vitenskapelig artikkel
-
Thakur, Anupma;
Highland, Wyatt J.;
Wyatt, Brian C.;
Xu, Jiayi;
S, Nithin Chandran B.;
Zhang, Bowen;
Hood, Zachary D.;
Adhikari, Shiba P.;
Oveisi, Emad;
Pacakova, Barbara.
(2025)
Synthesis of a 2D tungsten MXene for electrocatalysis.
Nature Synthesis
Vitenskapelig artikkel
-
Brandslet, Steinar;
Pacáková, Barbara;
Fossum, Jon Otto.
(2025)
Framtidas teknologi kan bli laget av leire.
Gemini
Populærvitenskapelig artikkel
-
Brandslet, Steinar;
Pacáková, Barbara;
Fossum, Jon Otto.
(2025)
Clay can help make for tomorrow’s environmentally friendly quantum technologies.
Norwegian SciTech News
Populærvitenskapelig artikkel
-
Brandslet, Steinar;
Pacáková, Barbara;
Fossum, Jon Otto.
(2025)
Framtidas teknologi kan bli laget av leire.
Teknisk Ukeblad
Populærvitenskapelig artikkel
-
Verhagen, Tim;
Klimes, Jiri;
Pacáková, Barbara;
Kalbac, Martin;
Vejpravova, Jana.
(2020)
Anomalous Freezing of Low-Dimensional Water Confined in Graphene Nanowrinkles.
ACS Nano
Vitenskapelig artikkel
-
Sexton, Alexander Harold;
Kanters, Marc;
Demchenko, Hanna;
Pacáková, Barbara;
Fossum, Jon Otto;
Balzano, Luigi;
Knaapila, Matti Pekka.
(2023)
Classifying Tensile Loading History of Continuous Carbon Fiber Composites Using X-Ray Scattering and Machine Learning.
Advanced Engineering Materials
Vitenskapelig artikkel
-
Pacáková, Barbara;
Vullum, Per Erik;
Kirch, Alexsandro;
Breu, Josef;
Miranda, Caetano Rodrigues;
Fossum, Jon Otto.
(2022)
Large bandgap insulating superior clay nanosheets.
MRS bulletin
Vitenskapelig artikkel
-
Vejpravova, Jana;
Pacáková, Barbara;
Dresselhaus, Mildred S.;
Kong, Jing;
Kalbac, Martin.
(2020)
Coexistence of Van Hove singularities and pseudomagnetic fields in modulated graphene bilayer.
Nanotechnology
Vitenskapelig artikkel
-
Larsen, Simon R.;
Hansteen, Marie;
Pacáková, Barbara;
Theodor, Keld;
Arnold, Thomas;
Rennie, Adrian R.;
Helgesen, Geir;
Knudsen, Kenneth Dahl;
Bordallo, Heloisa N.;
Fossum, Jon Otto.
(2018)
Sample cell for studying liquid interfaces with an in situ electric field using X-ray reflectivity and application to clay particles at oil-oil interfaces.
Journal of Synchrotron Radiation
Vitenskapelig artikkel
-
Michels Brito, Paulo Henrique;
Michels Brito Miranda, Leander Edward;
Hunvik, Kristoffer William Bø;
Santos, Everton;
Pacáková, Barbara;
Cavalcanti, Leide Passos;
Knudsen, Kenneth Dahl;
Bordallo, Heloisa N.;
Fossum, Jon Otto.
(2021)
Experimental methods to study clay minerals and perspective applications of Fluorohectorite.
Materials and devices
Vitenskapelig oversiktsartikkel
-
Hunvik, Kristoffer William Bø;
Støvneng, Anna;
Pacáková, Barbara;
Raaen, Steinar.
(2019)
CO desorption from nickel-decorated muscovite mica.
Applied Surface Science
Vitenskapelig artikkel
-
Lewandowská, Šárka;
Lhotský, Ondřej;
Vaňková, Zuzana;
Cajthaml, Tomáš;
Pacáková, Barbara;
Yarmalinskaya, Yauheniya;
Komárek, Michael.
(2024)
Permeable Reactive Barrier with Zerovalent Iron Grit for the Remediation of Metal Contaminated Groundwater with High Mineralization: A Comprehensive Field Assessment.
ACS ES&T Water
Vitenskapelig artikkel
-
Trigueiro Neto, Osvaldo;
Olsen, Kristian Huseby;
Wensink, Henricus H.;
Pacáková, Barbara;
Fossum, Jon Otto.
(2024)
Macroscopic observation of a first order one-dimensional swelling-deswelling transition in a nanolayered material.
The European Physical Journal Special Topics (EPJ - Special Topics (EPJ ST))
Vitenskapelig artikkel
-
Pacáková, Barbara;
Lahtinen-Dahl, Bera;
Kirch, Alexsandro;
Demchenko, Hanna;
Osmundsen, Veslemøy;
Fuller, Chloe A.;
Chernyshov, Dmitry;
Zakutna, Dominika;
Miranda, Caetano R.;
Raaen, Steinar.
(2025)
Naturally occurring 2D semiconductor with antiferromagnetic ground state.
npj 2D Materials and Applications
Vitenskapelig artikkel
-
Verhagen, Tim;
Pacáková, Barbara;
Bousa, Milan;
Hubner, Uwe;
Kalbac, Martin;
Vejpravova, Jana;
Frank, Otakar.
(2019)
Superlattice in collapsed graphene wrinkles.
Scientific Reports
Vitenskapelig artikkel
-
Hunvik, Kristoffer William Bø;
Pacáková, Barbara;
Raaen, Steinar.
(2020)
CO2 adsorption on pure and oxidised Ni nano-structures deposited on mica surfaces.
Philosophical Magazine
Vitenskapelig artikkel
-
Verhagen, Tim;
Pacáková, Barbara;
Vales, Vaclav;
Drogowska, Karolina;
Bousa, Milan;
Hubner, Uwe;
Kalbac, Martin;
Vejpravova, Jana;
Frank, Otakar.
(2017)
Tuning the Interlayer Interaction of a Twisted Multilayer Wrinkle With Temperature.
Physica status solidi (b)
Vitenskapelig artikkel
-
Pacáková, Barbara;
Kubickova, S;
Salas, G;
Mantlikova, AR;
Marciello, M;
Morales, MP;
Niznansky, D;
Vejpravova, Jana.
(2017)
The internal structure of magnetic nanoparticles determines the magnetic response.
Nanoscale
Vitenskapelig artikkel
-
Verhagen, Tim;
Pacáková, Barbara;
Kalbac, Martin;
Vejpravova, Jana.
(2019)
Introducing Well-Defined Nanowrinkles in CVD Grown Graphene.
Nanomaterials
Vitenskapelig artikkel
Del av bok/rapport
-
Pacáková, Barbara;
Fossum, Jon Otto.
(2025)
ESRF higlights 2025 - X-ray diffraction uncovers a natural 2D semiconductor with magnetic order.
Vitenskapelig kapittel
Formidling
2025
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KonferanseforedragPacáková, Barbara; Fossum, Jon Otto; Breu, Josef; Kirch, Aleksandro; Miranda, Caetano Rodriguez; Zakutna, Dominika; Vullum, Per Erik. (2025) Clays from the point of view of condensed matter physicist. 11th Annual International Workshop on Soft & Complex Matter
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KonferanseposterPacáková, Barbara; Thakur, Anupma; Chandran, Nithin; Heynmans, Nicolas; Demchenko, Hanna; Sexton, Alexander Harold; Weireled, Guy de; Anasori, Babak; Fossum, Jon Otto. (2025) High capture capacity of CO2 in a Nickel- TI3C2TX MXene- flurohectorite clay heterostructure. 2025 IEEE 15th International Conference Nanomaterials: Applications & Properties
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KonferanseposterPacáková, Barbara; Marian, Matejdes; Kesavan, Thanganian; Demchenko, Hanna; Daniel, Wagner; Michels Brito Miranda, Leander Edward; Michels Brito, Paulo Henrique; Blanco, Maria Valeria; Koiti, Araki; Raaen, Steinar. (2025) Nitrogen-doped graphene in the interlayers of a nanolayered silicate for sustainable upscaled energy applications. 18th International Clay Conference (ICC)
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KonferanseforedragPacáková, Barbara. (2025) Mxenes and AI – from synthesis towards advanced applications and what do we need. Geilo School 2025 - “Complex Matter and AI: Connectivity, Information and Adaption'
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KonferanseforedragPacáková, Barbara; Fossum, Jon Otto. (2025) Naturally Occurring Wide Band Gap 2D Semiconductor with Antiferromagnetic Ground State. 2025 IEEE 15 International Conference, Bratislava, Slovakia, September 7-12. 2025
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KonferanseforedragPacáková, Barbara; Fossum, Jon Otto. (2025) Naturally occurring 2D semiconductor with antiferromagnetic ground state. 18th International Clay Conference (ICC) took place in Dublin, Ireland, July 13-18, 2025
2024
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KonferanseposterPacáková, Barbara; Matejdes, Marian; Wagner, Daniel; Seljelid, Konstanse Kvalem; Michels Brito Miranda, Leander Edward; Raaen, Steinar; Breu, Josef; Fossum, Jon Otto. (2024) Carbon Nanotubes and Graphene Flakes Grown Synchronously in the Confined 2D Nano-space of a Layered Silicate for Advanced Electronics and Battery Applications. QUANTUM SPINTRONICS 2024
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KonferanseforedragPacáková, Barbara. (2024) Scanning probe microscopy - from basics towards advanced applications. 10th Annual International Workshop on Soft & Complex Matter
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KonferanseposterPacáková, Barbara; Lachtingen-Dahl, Bera; Kirch, Alexsandro; Demchenko, Hanna; Osmundsen, Veslemoy; Fuller, Chloe; Chernyshov, Dmitry; Zakutna, Dominika; Miranda, Caetano; Vullum, Per Erik. (2024) Natural vermiculite clay- scale-up material for 2D heterostructures. Graphene Week 2024
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KonferanseforedragYu, Yue; Fossum, Jon Otto; Pacáková, Barbara; Trigueiro, Osvaldo. (2024) Photonic range liquid crystalline structuring of clay nanosheet suspensions: Domains and wall effects. 10th Annual International Workshop on Soft and Complex Matter
2023
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KonferanseforedragPacáková, Barbara; Fossum, Jon Otto. (2023) Self-wrinkling insulating nanosheets as substrates for wrinkling of graphene, graphene oxide and other 2D materials. Graphene Week 2023
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KonferanseposterMichels Brito, Paulo Henrique; Pacáková, Barbara; Bygdas, Martin; Osmundsen, Veslemeløy; Breu, Josef; Fossum, Jon Otto. (2023) Bulk Self-Assembly of Hybrid GO-clay Nanosheets. Graphene Week 2023
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KonferanseposterYu, Yue; Michels Brito, Paulo Henrique; Pacáková, Barbara; Michels Brito Miranda, Leander Edward; Toma, Sergio; Araki, Koiti; Breu, Josef; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2023) Magnetic response of nematic suspensions of clay nanosheets. Geilo School-The Physics of Evolving Matter: Communication, Connectivity and Growth
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KonferanseposterPacáková, Barbara; Michels Brito, Paulo Henrique; Wagner, Daniel; Raaen, Steinar; Breu, Josef; Fossum, Jon Otto. (2023) Self-Wrinkling Insulating Nanosheets as Substrates for Wrinkling of Graphene, Graphene Oxide and Other 2D Materials. Geilo School-The Physics of Evolving Matter: Communication, Connectivity and Growth
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KonferanseposterSexton, Alexander Harold; Knaapila, Matti Pekka; Balzano, Luigi; Demchenko, Hanna; Pacáková, Barbara; Kanters, Marc; Fossum, Jon Otto. (2023) Classifying tensile loading history of carbon fiber composites using wide-angle x-ray scattering and machine learning. DPI Performance Polymers programme review meeting
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KonferanseposterPacáková, Barbara; Vullum, Per Erik; Breu, Josef; Fossum, Jon Otto. (2023) LARGE BAND GAP OF INSULATOR CLAY NANOSHEETS. Euroclay
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ForedragPacáková, Barbara; Matejdes, Marian; Kirch, Alexsandro; Miranda, Caetano Rodrigues; Thakur, Anupma; S, Nithin Chandran B; Anasori, Babak; Michels Brito, Paulo Henrique; Vullum, Per Erik; Michels Brito Miranda, Leander Edward. (2023) 2D world in the Softcom lab – graphene, clay and beyond. 9th Annual International Workshop on Soft and Complex Matter
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KonferanseposterPacáková, Barbara; Thakur, Anupma; S, Nithin Chandran B; Bedford, Annabelle; Anasori, Babak. (2023) Weak localization as imprint of defects in 2D layers. Geilo winter school 2023: Physics of Evolving Matter: Connectivity, Communication and Growth
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KonferanseposterPacáková, Barbara; Matejdes, Marian; Wagner, Daniel; Michels Brito, Paulo Henrique; Seljelid, Konstanse Kvalem; Michels Brito Miranda, Leander Edward; Wells, Justin William; Raaen, Steinar; Breu, Josef; Fossum, Jon Otto. (2023) SYNCHRONOUS SYNTHESIS OF NITROGEN-DOPED GRAPHENE AND CARBON NANOTUBES IN A NANOLAYERED SILICATE. Euroclay
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KonferanseposterPacáková, Barbara; Matejdes, Marian; Wagner, Daniel; Michels Brito, Paulo Henrique; Seljelid, Konstanse Kvalem; Michels Brito Miranda, Leander Edward; Wells, Justin William; Raaen, Steinar; Breu, Josef; Fossum, Jon Otto. (2023) Carbon Nanotubes and Graphene Flakes Grown Synchronously in the Confined 2D Nanospace of a Layered Silicate . Graphene Week 2023
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KonferanseposterPacáková, Barbara; Thakur, Anupma; S, Nithin Chandran B; Bedford, Annabelle; Anasori, Babak. (2023) Weak-Localization Phenomena as a Tool for Quantification of Defects in MXenes and 2D Metallic Nanolayers. MRS Fall Meeting Boston 2023
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ForedragPacáková, Barbara; Matejdes, Marian; Michels Brito, Paulo Henrique; Breu, Josef; Fossum, Jon Otto. (2023) Self-wrinkling insulating nanosheets as substrates for wrinkling of graphene, graphene oxide and other 2D materials. Graphene Week 2023
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KonferanseforedragFossum, Jon Otto; Pacáková, Barbara. (2023) Professor Jon Otto Fossum: "Intro to Soft and Complex Matter Lab, NTNU: Natural nanomaterials for sustainable applications." Researcher Barbara Pacakova: “Polluting dyes, nanoparticles and clay minerals targeting sustainable batteries and nanoelectronics.”. NTNU NanoLecture
2022
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KonferanseposterMichels Brito, Paulo Henrique; Pacáková, Barbara; Michels, Leander; Toma, Sergio; Araki, Koiti; Breu, Josef; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2022) 2D Magnetic Nanosheets in Aqueous Suspension. MRS Fall Meeting 2022
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KonferanseposterYu, Yue; Pacáková, Barbara; Michels Brito, Paulo Henrique; Michels, Leander; Toma, Sergio; Araki, Koiti; Breu, Josef; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2022) Magnetic response of nematic suspensions of clay nanosheets. 8th International Liquid Crystal Conference (ILCC) Lisboa
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KonferanseposterPacáková, Barbara; Matejdes, Marian; Wagner, Daniel; Michels Brito, Paulo Henrique; Seljelid, Konstanse Kvalem; Michels, Leander; Wells, Justin William; Raaen, Steinar; Breu, Josef; Fossum, Jon Otto. (2022) Graphene confined in layered silicate. Geilo PhD School-The Physics of Evolving Matter: Memory, Learning and Evolution
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KonferanseposterPacáková, Barbara; Lathingen-Dahl, Bera; Michels Brito, Paulo Henrique; Raaen, Steinar; Fossum, Jon Otto. (2022) Advanced physical properties of natural vermiculite clay. Virtual MRS Spring meeting
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KonferanseposterMichels Brito, Paulo Henrique; Bygdas, Martin; Pacáková, Barbara; Akanno, Andrew; Osmundsen, Veslemøy; Breu, Josef; Fossum, Jon Otto. (2022) Bulk Self-Assembly of Hybrid GO-clay Nanosheets. MRS Fall Meeting 2022
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KonferanseposterTrigueiro Neto, Osvaldo; Olsen, Kristian; Michels Brito, Paulo Henrique; Plivelic, Tomás S.; Breu, Josef; Pacáková, Barbara; Michels, Leander; Liljeström, Ville Valdemar; Cavalcanti, Leide Passos; Knudsen, Kenneth Dahl. (2022) Investigating swelling and delaminating clay nanolayers in a controlled manner. Geilo PhD School-The Physics of Evolving Matter: Memory, Learning and Evolution
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KonferanseposterPacáková, Barbara; Vullum, Per Erik; Breu, Josef; Fossum, Jon Otto. (2022) Large band gap of insulator clay nanosheets. APS March Meeting 2022 Chicago
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KonferanseposterPacáková, Barbara; Lathingen-Dahl, Bera; Demchenko, Hanna; Michels Brito, Paulo Henrique; Raaen, Steinar; Fossum, Jon Otto. (2022) Advanced physical properties of natural vermiculite clay. APS March Meeting 2022 Chicago
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KonferanseposterTrigueiro Neto, Osvaldo; Michels Brito, Paulo Henrique; Plivelic, Tomás S.; Breu, Josef; Pacáková, Barbara; Michels, Leander; Cavalcanti, Leide Passos; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2022) USAXS study of high aspect ratio clay nanosheets suspended in saline solution: Nematics in the photonic range. 8th International Liquid Crystal Conference (ILCC) Lisboa
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KonferanseposterMichels Brito, Paulo Henrique; Pacáková, Barbara; Breu, Josef; Dommersnes, Paul Gunnar; Fossum, Jon Otto. (2022) Self-wrinkling large bandgap insulating nanosheets for graphene sensor applications. Virtual APS March meeting 2022
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KonferanseposterPacáková, Barbara; Michels Brito, Paulo Henrique; Wagner, Daniel; Raaen, Steinar; Breu, Josef; Fossum, Jon Otto. (2022) Self-Wrinkling Insulating Nanosheets as Substrates for wrinkling of Graphene, Graphene Oxide and other 2D Materials. MRS Fall Meeting 2022
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KonferanseposterPacáková, Barbara; Matejdes, Marian; Wagner, Daniel; Michels Brito, Paulo Henrique; Seljelid, Konstanse Kvalem; Michels, Leander; Wells, Justin William; Raaen, Steinar; Breu, Josef; Fossum, Jon Otto. (2022) Graphene confined in layered silicate. APS March meeting 2022, Chicago
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KonferanseposterPacáková, Barbara; Vullum, Per Erik; Breu, Josef; Fossum, Jon Otto. (2022) Large band gap of insulator clay nanosheets. Virtual MRS Spring meeting
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KonferanseposterMichels Brito, Paulo Henrique; Pacáková, Barbara; Michels, Leander; Toma, Sergio; Araki, Koiti; Breu, Josef; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2022) SAXS Studies of Aqueous suspensions of Magnetic Janus Clay Nanosheets. SAS 2022, Campinas, Brazil
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KonferanseposterMichels Brito, Paulo Henrique; Pacáková, Barbara; Michels, Leander; Toma, Sergio; Araki, Koiti; Breu, Josef; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2022) 2D Magnetic Janus Clay Nanosheets. Geilo PhD School-The Physics of Evolving Matter: Memory, Learning and Evolution
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KonferanseposterYu, Yue; Pacáková, Barbara; Michels Brito, Paulo Henrique; Michels, Leander; Toma, Sergio; Araki, Koiti; Breu, Josef; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2022) Study on orientation of nematic suspensions of clay nanosheets in magnetic field. Geilo PhD School-The Physics of Evolving Matter: Memory, Learning and Evolution
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KonferanseposterPacáková, Barbara; Matejdes, Marian; Wagner, Daniel; Michels Brito, Paulo Henrique; Seljelid, Konstanse Kvalem; Michels, Leander; Wells, Justin William; Raaen, Steinar; Breu, Josef; Fossum, Jon Otto. (2022) Carbon Nanotubes and Graphene Flakes Grown Synchronously in the Confined 2D Nanospace of a Layered Silicate. MRS Fall Meeting 2022
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KonferanseforedragYu, Yue; Michels Brito, Paulo Henrique; Pacáková, Barbara; Michels Brito Miranda, Leander Edward; Toma, Sergio; Araki, Koiti; Breu, Josef; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2022) Magnetic response of Janus clay nanosheets. 8th Annual International Workshop on Soft and Complex Matter
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KonferanseforedragMichels Brito, Paulo Henrique; Pacáková, Barbara; Michels Brito Miranda, Leander Edward; Toma, Sergio; Araki, Koiti; Knudsen, Kenneth Dahl; Breu, Josef; Fossum, Jon Otto. (2022) Nanorafts - clay nanosheets decorated with magnetic nanoparticles. APS March Meeting 2022
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KonferanseforedragPacáková, Barbara; Michels Brito, Paulo Henrique; Michels Brito Miranda, Leander Edward; Toma, Sergio; Araki, Koiti; Breu, Josef; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2022) Magnetic Janus Clay Nanosheets. Colloquium Indiana University-Purdue University, Indianapolis, Indiana, USA
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KonferanseforedragSeljelid, Konstanse Kvalem; Hunvik, Kristoffer William Bø; Cavalcanti, Leide Passos; Riess, Martin; Loch, Patrick; Josvanger, Vegard; Røren, Paul Monceyron; Wallacher, Dirk; Pacáková, Barbara; Droppa, Roosevelt. (2022) CO2 intercalation in clay minerals. SAS2022
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KonferanseforedragMichels Brito, Paulo Henrique; Pacáková, Barbara; Breu, Josef; Dommersnes, Paul Gunnar; Fossum, Jon Otto. (2022) Self-wrinkling large band-gap insulating nanosheets for graphene sensor applications. 8th Annual International Workshop on Soft and Complex Matter
2021
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ForedragPacáková, Barbara; Matejdes, Marian; Michels Brito, Paulo Henrique; Michels, Leander; Breu, Josef; Fossum, Jon Otto. (2021) Graphene Confined in Layered Silicate. MRS Fall Meeitng 2021
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ForedragTrigueiro Neto, Osvaldo; Michels Brito, Paulo Henrique; Plivelic, Tomás S.; Wagner, Daniel; Breu, Josef; Pacáková, Barbara; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2021) USAXS Study of High Aspect Ratio 2D Clay Nanolayer Suspended in saline Water—Nematic Self-Assembly in the Photonic Range of Interlayer Spacings. MRS Fall Meeting 2021
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KonferanseforedragMichels Brito, Paulo Henrique; Pacáková, Barbara; Michels Brito Miranda, Leander Edward; Liljeström, Ville Valdemar; Toma, Sergio; Wagner, Daniel; Knudsen, Kenneth Dahl; Araki, Koiti; Breu, Josef; Fossum, Jon Otto. (2021) Nanorafts—Clay Nanosheets Decorated with Magnetic Nanoparticles. MRS Fall Meeitng 2021
2019
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KonferanseposterMartinez, Etien; Dommersnes, Paul Gunnar; Pacáková, Barbara; Kristiansen, Tommy Fjelde; Akkola, Jaakko; Fossum, Jon Otto. (2019) Collective motion of Quincke rotating beads,. The Geilo School 2019. Evolving Soft Matter: Shape, Dynamics and Functionality. Geilo, March 2019. Norway
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KonferanseposterMichels Brito Miranda, Leander Edward; Santos, Everton; Pacáková, Barbara; Hunvik, Kristoffer William Bø; Cavalcanti, Leide Passos; Araki, Koiti; Bordallo, Heloisa N.; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2019) In‐situ intercalation of pharmaceutics in smectite clays. Euroclay2019, poster presented at Euroclay2019, Paris France 1-5 July 2019
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KonferanseforedragMartinez, Etien; Dommersnes, Paul Gunnar; Pacáková, Barbara; Kristiansen, Tommy Fjelde; Akkola, Jaakko; Fossum, Jon Otto. (2019) Turbulent vortex dynamics with Quincke rotating beads. Gordon Research Seminar. Soft Condensed Matter Physics. New London, August 2019. United States
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KonferanseposterMartinez, Etien; Dommersnes, Paul Gunnar; Pacáková, Barbara; Kristiansen, Tommy Fjelde; Akkola, Jaakko; Fossum, Jon Otto. (2019) Turbulent vortex dynamic with Quincke rotating beads. Gordon Research Conference. Soft Condensed Matter Physics. New London, August 2019. United States
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KonferanseposterHunvik, Kristoffer William Bø; Cavalcanti, Leide Passos; Michels-Brito, Paulo; Daab, Mathias; Seljelid, Konstanse Kvalem; Josvanger, Vegard; Pacáková, Barbara; Droppa, Roosevelt; Knudsen, Kenneth Dahl; Breu, Josef. (2019) Determining the role of the ionic radii of interlayer cations for CO2 capture in smectite clay. The Geilo School 2019: Evolving Soft Matter: Shape, Dynamics and Functionality
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KonferanseposterHunvik, Kristoffer William Bø; Cavalcanti, Leide Passos; Riess, Martin; Loch, Patrick; Seljelid, Konstanse Kvalem; Josvanger, Vegard; Michels-Brito, Paulo; Pacáková, Barbara; Wallacher, Dirk; Droppa, Roosevelt. (2019) The Role of Interlayer Cations for CO2 Capture in a Smectite Clay. Euroclay 2019
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KonferanseforedragHunvik, Kristoffer William Bø; Cavalcanti, Leide Passos; Riess, Martin; Loch, Patrick; Seljelid, Konstanse Kvalem; Josvanger, Vegard; Droppa, Roosevelt; Wallacher, Dirk; Pacáková, Barbara; Michels-Brito, Paulo Henrique. (2019) Carbon dioxide and methane selectivity of a smectite clay with different intercalated cations. MRS fall meeting 2019
2018
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KonferanseforedragHunvik, Kristoffer William Bø; Cavalcanti, Leide Passos; Daab, Mathias; Pacáková, Barbara; Michels Brito, Paulo Henrique; Knudsen, Kenneth Dahl; Breu, Josef; Fossum, Jon Otto. (2018) Determining the Role of the Ionic Radii of Interlayer Cations for CO2 Capture in Synthetic Smectite Clay. 5th Annual International Workshop on Soft & Complex Matter, Norwegian Academy of Science and Letters, Oslo, Norway, Oct 21-22, 2018
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KonferanseforedragMichels Brito, Paulo Henrique; Pacáková, Barbara; Liljeström, Ville Valdemar; Cavalcanti, Leide Passos; Stoter, M; Knudsen, Kenneth Dahl; Breu, Josef. (2018) Surface Modification of Clay for Self-Assembled Materials. 5th Annual International Workshop on Soft & Complex Matter, Norwegian Academy of Science and Letters, Oslo, Norway, Oct 21-22, 2018
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KonferanseposterHunvik, Kristoffer William; Støvneng, Anna; Pacáková, Barbara; Raaen, Steinar. (2018) Adsorption of CO on Nickel-decorated Muscovite Mica. ECOSS34
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KonferanseposterMartines, Etien; Dommersnes, Paul Gunnar; Kristiansen, Tommy Fjelde; Pacáková, Barbara; Fossum, Jon Otto. (2018) Collective dynamics of electro-rotating granular particles, E. Martinez, Paul Dommersnes, Tommy Kristiansen, Barbara Pacákóvá and Jon Otto Fossum. Poster Presenter at the Gordon Research Conference on Granular Matter held July 22, 2018 - July 27, 2018 at Stonehill College in Easton, MA United States. Gordon Research Conference on Granular Matter
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KonferanseforedragPacáková, Barbara. (2018) Collective effects in magnetic nanoparticles: from single spin to interacting superspins. PhD course Soft Matter Physics (FY8203)
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KonferanseposterHunvik, Kristoffer William Bø; Cavalcanti, Leide Passos; Daab, Mathias; Michels-Brito, Paulo; Pacáková, Barbara; Knudsen, Kenneth Dahl; Breu, Josef; Fossum, Jon Otto. (2018) Determining the role of the ionic radii of interlayer cations for CO2 capture in smectite clay. MRS fall meeting 2018
2017
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KonferanseposterPacáková, Barbara; Godrich, Sebastian; Hunvik, Kristoffer William; Breu, Joseph; Fossum, Jon Otto. (2017) Nanolayered Clay — a 2D Natural Material. 2017 MRS Fall Meeting
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KonferanseposterPacáková, Barbara; Verhagen, Tim; Bousa, Milan; Hubner, Uwe; Repko, Anton; Mantlikova, Alice; Vejpravova, Jana; Kalbac, Martin; Frank, Otakar. (2017) PERIODICALLY WRINKLED GRAPHENE FOR DESIGN OF ORGANIZED CLAY STRUCTURES. 16th International Clay Conference Granada Spain 2017
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KonferanseposterPacáková, Barbara; Verhagen, Tim; Bousa, Milan; Hubner, Uwe; Vejpravova, Jana; Kalbac, Martin; Frank, Otakar. (2017) Mastering the wrinkling of self supported graphene. The Geilo School 2017: Physics Inspired by Living Matter
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KonferanseforedragPacáková, Barbara; Fossum, Jon Otto; Verhagen, Tim; Vejpravova, Jana; Kalbac, Martin. (2017) Clay – new important member of 2D materials family?. 4th Annual International Workshop on on Soft and Complex Matter