Regensburg 2025 – scientific programme

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KFM: Fachverband Kristalline Festkörper und deren Mikrostruktur

KFM 11: (Multi)ferroic States: From Fundamentals to Applications (V)

Wednesday, March 19, 2025, 09:30–10:45, H9

This focus session explores the intricate properties of (multi)ferroic states, spanning from fundamental understanding to cutting-edge applications. Topics include the design and control of (multi)ferroic states and domain structures at interfaces, domain walls, and in heterostructures. Emphasis will be placed on theoretical models, advanced characterization techniques, and the engineering of emergent properties for use in nano-electronic devices.

Chair: Manuel Zahn (University of Augsburg)

	09:30	KFM 11.1	Invited Talk: Towards 3D nanoscale chemical mapping with atom probe tomography — •Kasper Hunnestad, Constantinos Hatzoglou, Antonius van Helvoort, and Dennis Meier
	10:00	KFM 11.2	Tuning of ferroelectric polarization by lattice chemistry — •Ipek Efe, Alexander Vogel, William S. Huxter, Elzbieta Gradauskaite, Christian L. Degen, Marta D. Rossell, Manfred Fiebig, and Morgan Trassin
	10:15	KFM 11.3	Vector Scanning Electron Microscopy for Domain Imaging in Ferroelectric Polycrystals — •Ellinor Benedikte Anjali Lindström, Ruben Skjelstad Dragland, Jonas Åmli Ingdal, Jan Schultheiss, Jiali He, and Dennis Meier
	10:30	KFM 11.4	Ranges and limits of p-doping in Y:HfO2 - an electronic structure study by HAXPES — •Oliver Rehm, Lutz Baumgarten, Florian Wunderwald, Andrei Gloskovskii, Christoph Schlueter, Thomas Mikolajick, Uwe Schroeder, and Martina Müller