14:45 - 16:25
ORAL SESSION
Room: Room4
Oral presentation
Chair/s:
Brahim Dkhil
14:45 - 15:00
We-S54-O-01
Abnormal electrocaloric effect in the presence of defect dipoles
Yangbin Ma 1, Anna Grünebohm 2, Kai-Christian Meyer 1, Karsten Albe 1, Bai-Xiang Xu 1
1 Technical University of Darmstadt, Darmstadt, Germany, 2 University of Duisburg-Essen, Duisburg-Essen, Germany
15:00 - 15:15
We-S54-O-02
(INVITED) Skyrmion dynamics in multiferroics in the presence of a temperature gradient
Shizeng Lin
Theoretical Division, T-4 and CNLS, Los Alamos National Laboratory, Los Alamos, United States
15:15 - 15:30
We-S54-O-03
Flexocaloric and multicaloric effects in ferroic materials
Avadh Saxena 1, Antoni Planes 2, Teresa Castan 2
1 Los Alamos National Lab, Los Alamos, United States, 2 University of Barcelona, Barcelona, Spain
15:30 - 15:45
We-S54-O-04
Electrocaloric effect in aging ferroelectric samples
Baixiang Xu 1, Yangbin Ma 1, Runqing Yang 1, Zhijian Zhou 2, Xiaobing Ren 2, 3
1 Technical University of Darmstadt, Darmstadt, Germany, 2 Xi’an Jiaotong University, Xi'an, China, 3 National Institute for Materials Science, Ibaraki, Japan
15:45 - 16:00
We-S54-O-05
Direct measurements of electrocaloric PbSc0.5Ta0.5O3 ceramics
Enric Stern-Taulats 1, Pol Lloveras2 3, Maria del Barrio 3, Josep Tamarit 3, Lluís Direct electrocaloric measurements are challenging, and so the majority of electrocaloric studies are performed using indirect methods. We present direct measurements of isothermal heat Q and adiabatic temperature change ∆T using a bespoke calorimeter and 2, Antoni Planes 2, Alex Avramenko 1, Neil Mathur 1, Xavier Moya 1
1 Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road, Cambridge CB3 0FS, UK, Cambridge, United Kingdom, 2 Departament de Física i Enginyeria Nuclear, ETSEIB, Universitat Politècnica de Catalunya, Diagonal 647, Barcelona, 08028 Catalonia, Spain., Barcelona, Spain, 3 Facultat de Física, Departament de la Matèria Condensada, Universitat de Barcelona, Martí i Franquès 1, E-08028 Barcelona, Catalonia, Spain, Barcelona, Spain
16:00 - 16:20
We-S54-O-06
(INVITED) Enhancement of bulk photovoltaic effect in BiFeO3 thin films by Mn doping
Seiji Nakashima, Kota Takayama, Hironoori Fujisawa, Masaru Shimizu
University of Hyogo, Himeji, Japan