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KFM: Fachverband Kristalline Festkörper und deren Mikrostruktur

KFM 3: Focus Session: (Multi-)Ferroic States I

Monday, March 18, 2024, 09:30–11:30, EMH 225

The focus session is dedicated to (multi)ferroic states at interfaces and in heterostructures. The design of (emergent) properties at interfaces, modelling methods and advanced characterization tools will be of interest. Typical examples may include electrostatic and strain boundary conditions at interfaces, domains and domain walls in (multi)ferroics and applications in nano-electronic device

Chair: Johanna Nordlander (Paul Drude Institute)

	09:30	KFM 3.1	Domain Size Engineering by Grain Scaling in Polycrystalline Hexagonal DyMnO3 — •Ruben Dragland, Katharina Wolk, Elvia Chavez Panduro, Kasper Aas Hunnestad, Jan Schultheiss, and Dennis Meier
	09:50	KFM 3.2	The three-dimensional multiferroic domain structure of hexagonal manganites — Lukas Heckendorn, •Aaron Merlin Müller, Manfred Fiebig, and Thomas Lottermoser
	10:10	KFM 3.3	Suppression of ferroelectric transition in hexagonal manganites — •Soujanya Madasu and Arkadiy Simonov
	10:30	KFM 3.4	Reversible domain wall displacement in ferroelectric ErMnO3 — •Manuel Zahn, Kyle Kelley, Aaron M. Müller, Sabine M. Neumeyer, Thomas Lottermoser, Sergei V. Kalinin, Neus Domingo, István Kézsmárki, Dennis Meier, and Jan Schultheiß
	10:50	KFM 3.5	Current distribution in simple ferroelectric domain-wall-based devices — •Leonie Richarz, Jiali He, Konstantin Shapovalov, Edith Bourret, Zewu Yan, Antonius T.J. van Helvoort, and Dennis Meier
	11:10	KFM 3.6	Influence of ferroelectric domain structures on thermal conductivity in ErMnO3 ceramics — Rachid Belrhiti Nejjar, Manuel Zahn, Fabien Giovannelli, Max Haas, Jan Schultheiß, Dennis Meier, and •Guillaume F. Nataf