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KFM: Fachverband Kristalline Festkörper und deren Mikrostruktur

KFM 13: Focus Session: (Multi-)Ferroic States III

Wednesday, March 20, 2024, 09:30–12:30, 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: Morgan Trassin (ETH Zürich)

	09:30	KFM 13.1	What can we expect from multiferroic antiskyrmions? — •Jiri Hlinka
	10:00	KFM 13.2	Topological aspects of switching in ferroic materials — Francesco Foggetti, Margherita Parodi, Naoto Nagaosa, and •Sergey Artyukhin
	10:20	KFM 13.3	Atomic-scale control of exchange bias at ferroelectric BaTiO3 and ferromagnetic La0.67Sr0.33MnO3 interface — •Manisha Bansal, Tuhin Maity, and Judith L. MacManus-Driscoll
	10:40	KFM 13.4	Unraveling Coupled Martensitic and Magnetic Microstructure of Freestanding Multiferroic Ni-Mn-based Heusler Films — •Satyakam Kar, Yuki Ikeda, Kornelius Nielsch, Heiko Reith, Robert Maaß, and Sebastian Fähler
	11:00		10 min. break
	11:10	KFM 13.5	Experimental evidence for the PJTE in alkali niobates — •Leif Carstensen and Wolfgang Donner
	11:30	KFM 13.6	Charged twin domain walls in antiferroelectric-like K3[Nb3O6(BO3)2] — •Ivan N. Ushakov, Kasper A. Hunnestad, Christoph Grams, Joachim Hemberger, Petra Becker, Ladislav Bohatý, Thomas M. Tybell, and Dennis Meier
	11:50	KFM 13.7	Origin of antiferroelectric-like behaviour in a quaternary compound: Multiscale insights from first principles and phase-field simulations — •Muhammad Zeeshan Khalid, Ivan Ushakov, Bai-Xiang Xu, Dennis Meier, and Sverre Magnus Selbach
	12:10	KFM 13.8	Structural and electrical properties of Bi0.5Na0.5TiO3-based ceramics synthetize by optimized sol-gel method — •Thomas Fourgassie, Cécile Autret-Lambert, Pierre-Eymeric Janolin, and Brahim Dkhil