Osvaldo Trigueiro Neto
Om
Fall 2018 - Now: PhD Candidate at NTNU, Trondheim - Norway
2016 - 2018: Master in Physics, Photoacoustic Spectroscopy at UFCG, Campina Grande, PB - Brazil
2011-2015: Licencate in Physics, UFRN, Natal, RN - Brazil
I am doing PhD at the Physics department under the supervision of Jon Otto Fossum and Co-Supervision of Paul Gunnar Dommersnes. The PhD Project is entitled Nanofluids studied with microfluidics.
Forskning
Publikasjoner
2024
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Neto, Osvaldo Trigueiro;
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
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Neto, Osvaldo Trigueiro;
Rosenfeldt, Sabine;
Brito, Paulo Henrique Michels;
Seljelid, Konstanse Kvalem;
Akanno, Andrew Ndubuisi;
Ceccato, Bruno Telli.
(2024)
Liquid crystalline structuring in dilute suspensions of high aspect ratio clay nanosheets.
Colloid and Polymer Science
Vitenskapelig artikkel
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Seljelid, Konstanse Kvalem;
Neto, Osvaldo Trigueiro;
Akanno, Andrew Ndubuisi;
Ceccato, Bruno Telli;
Ravindranathan, Rini Padinjakkara;
Azmi, Namrah Rafat Ahmed.
(2024)
Growth kinetics and structure of a colloidal silica-based network: in situ RheoSAXS investigations.
The European Physical Journal Special Topics (EPJ - Special Topics (EPJ ST))
Vitenskapelig artikkel
Tidsskriftspublikasjoner
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Neto, Osvaldo Trigueiro;
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
-
Neto, Osvaldo Trigueiro;
Rosenfeldt, Sabine;
Brito, Paulo Henrique Michels;
Seljelid, Konstanse Kvalem;
Akanno, Andrew Ndubuisi;
Ceccato, Bruno Telli.
(2024)
Liquid crystalline structuring in dilute suspensions of high aspect ratio clay nanosheets.
Colloid and Polymer Science
Vitenskapelig artikkel
-
Seljelid, Konstanse Kvalem;
Neto, Osvaldo Trigueiro;
Akanno, Andrew Ndubuisi;
Ceccato, Bruno Telli;
Ravindranathan, Rini Padinjakkara;
Azmi, Namrah Rafat Ahmed.
(2024)
Growth kinetics and structure of a colloidal silica-based network: in situ RheoSAXS investigations.
The European Physical Journal Special Topics (EPJ - Special Topics (EPJ ST))
Vitenskapelig artikkel
Formidling
2022
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PosterNeto, Osvaldo Trigueiro; Olsen, Kristian; Brito, Paulo Henrique Michels; Plivelic, Tomás S.; Breu, Josef; Pacáková, Barbara. (2022) Investigating swelling and delaminating clay nanolayers in a controlled manner. Geilo PhD School-The Physics of Evolving Matter: Memory, Learning and Evolution , Geilo 2022-03-21 - 2022-03-31
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PosterSeljelid, Konstanse Kvalem; Neto, Osvaldo Trigueiro; Cavalcanti, Leide Passos; Knudsen, Kenneth Dahl; Fossum, Jon Otto. (2022) Gelation Dynamics of a Silica Solution. SAS 2022, Campinas, Brazil , Campinas 2022-09-11 - 2022-09-16
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PosterNeto, Osvaldo Trigueiro; Brito, Paulo Henrique Michels; Plivelic, Tomás S.; Breu, Josef; Pacáková, Barbara; Michels, Leander. (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 , Lisboa 2022-07-24 - 2022-07-29
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Vitenskapelig foredragNeto, Osvaldo Trigueiro; Olsen, Kristian; Brito, Paulo Henrique Michels; Plivelic, Tomás S.; Miranda, Leander Edward Michels Brito; Breu, Josef. (2022) USAXS and optical microscopy studies to investigate swelling and delamination of high aspect ratio clay nanosheets suspended in saline solutions. 8th Annual International Workshop on Soft and Complex Matter , Det norske vitenskapsakademi Oslo 2022-10-17 - 2022-10-18
2021
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Faglig foredragNeto, Osvaldo Trigueiro; Brito, Paulo Henrique Michels; Plivelic, Tomás S.; Wagner, Daniel; Breu, Josef; Pacáková, Barbara. (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 , Boston 2021-11-29 -
2019
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PosterNeto, Osvaldo Trigueiro; Liljeström, Ville Valdemar; Araki, Koiti; Dommersnes, Paul Gunnar; Fossum, Jon Otto. (2019) Nano-wrapping of nano-particles. The Geilo School 2019: Evolving Soft Matter: Shape, Dynamics and Functionality, Geilo, Norway, Mar 11-21, 2019 , Geilo 2019-03-11 -
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PosterNeto, Osvaldo Trigueiro; Liljeström, Ville Valdemar; Fossum, Jon Otto; Dommersnes, Paul Gunnar; Mayr, L; Breu, Josef. (2019) Wrapping of Drops and Nanoparticles in Clay Nanosheets. 2019 MRS Fall Meeting , Hynes Convention Center, Bostson - MA 2019-12-01 - 2019-12-06