Ruben Skjelstad Dragland
202 Kjemiblokk 1 Gløshaugen, Trondheim
About
I have been working as a PhD candiate on Functional Topological Systems in FACET since August 2023.
Main Supervisor: Professor Dennis Gerhard Meier
Co-supervisor: Professor Antonius T.J. van Helvoort
My main research goal is to explore the possibility of using ferroelectric domain walls as active electronic components. The research involves lithography, focused ion beam (FIB), and various scanning probe microscopy (SPM) techniques: conductive Atomic Force Microscopy (cAFM), Piezoresponse Force Microscopy (PFM), Kelvin Probe Force Microscopy (KPFM) etc.
Research
Publications
2024
- Coexistence of multi-scale domains in ferroelectric polycrystals with non-uniform grain-size distribution. K. Wolk, R. S. Dragland, E. Chavez-Panduro, L. Richarz, Z. Yan, E. Bourret, K. A. Hunnestad, Ch. Tzschaschel, J. Schultheiss, and D. Meier, Matter doi.org/10.1016/j.matt.2024.02.041 (2024)
2024
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Dragland, Ruben Skjelstad;
Salazar-Mejia, C.;
Hansen, Ingvild;
Hamasaki, Yosuke;
Chavez Panduro, Elvia Anabela;
Ehara, Yoshi.
(2024)
Relation between rare-earth magnetism and the magnetocaloric effect in multiferroic hexagonal manganites.
arXiv.org
Academic article
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Wolk, Katharina;
Dragland, Ruben Skjelstad;
Chavez Panduro, Elvia Anabela;
Hjelmstad, Michael E.;
Richarz, Leonie;
Yan, Zewu.
(2024)
Coexistence of multi-scale domains in ferroelectric polycrystals with non-uniform grain-size distributions.
Matter
Academic article
Journal publications
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Dragland, Ruben Skjelstad;
Salazar-Mejia, C.;
Hansen, Ingvild;
Hamasaki, Yosuke;
Chavez Panduro, Elvia Anabela;
Ehara, Yoshi.
(2024)
Relation between rare-earth magnetism and the magnetocaloric effect in multiferroic hexagonal manganites.
arXiv.org
Academic article
-
Wolk, Katharina;
Dragland, Ruben Skjelstad;
Chavez Panduro, Elvia Anabela;
Hjelmstad, Michael E.;
Richarz, Leonie;
Yan, Zewu.
(2024)
Coexistence of multi-scale domains in ferroelectric polycrystals with non-uniform grain-size distributions.
Matter
Academic article
Teaching
Knowledge Transfer
2024
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Academic lectureDragland, Ruben Skjelstad; Wolk, Katharina; Chavez Panduro, Elvia Anabela; Richarz, Leonie Caroline; Yan, Zewu; Bourret, Edith. (2024) Ferroelectric Domains in DyMnO3 Polycrystals with Inhomogeneous Grain-size Distribution. NTNU European Conference on Application of Polar Dielectrics , Trondheim 2024-06-16 - 2024-06-19
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Academic lectureDragland, Ruben Skjelstad; Wolk, Katharina; Chavez Panduro, Elvia Anabela; Hunnestad, Kasper Aas; Schultheiss, Jan Erich; Meier, Dennis. (2024) Domain Size Engineering by Grain Scaling in Polycrystalline Hexagonal DyMnO3. Die Deutsche Physikalische Gesellschaft DPG Frühjahrstagungen 2024 , Berlin 2024-03-17 - 2024-03-22
2023
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PosterDragland, Ruben Skjelstad; Wolk, Katharina; Chavez Panduro, Elvia Anabela; Hunnestad, Kasper Aas; Schultheiss, Jan Erich; Meier, Dennis. (2023) Non-uniform Grain Size Effects on Ferroelectric Domain Scaling in DyMnO3. NTNU Nano Norwegian Nanosymposium 2023 , Trondheim 2023-11-28 - 2023-11-29