Regensburg 2025 – wissenschaftliches Programm

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KFM: Fachverband Kristalline Festkörper und deren Mikrostruktur

KFM 8: (Multi)ferroic States: From Fundamentals to Applications (III)

Dienstag, 18. März 2025, 09:30–11:30, 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: Morgan Trassin (ETH Zurich)

	09:30	KFM 8.1	Hauptvortrag: Ferrolectric bubble currents — •Hugo Aramberri
	10:00	KFM 8.2	Exploring (110) epitaxial strain in ferroelectric films and superlattices — •Lan-Tien Hsu, Chien-Wen Hao, and Anna Grünebohm
	10:15	KFM 8.3	Vortex dynamics in incommensurate 2D and 3D bulk ferroics — •Aaron Merlin Müller, Quintin Meier, Andrés Cano, Manfred Fiebig, and Thomas Lottermoser
	10:30	KFM 8.4	Valence bond solid states in IrTe2 — •Sergey Artyukhin, Francesco Foggetti, and Daniel Khomskii
	10:45	KFM 8.5	Ultrafast control of interlayer ferroelectricity in h-BN — •Pooja Rani and Dominik M. Juraschek
	11:00	KFM 8.6	Phonon-induced multiferroicity — Carolina Paiva, Michael Fechner, and •Dominik Juraschek
	11:15	KFM 8.7	Ferroelectric and piezoelectric molecular crystals: From database mining to computational design — •Kristian Berland, Elin D. Sødahl, Seyedmojtaba Seyedraofi, Carl H Gørbitz, Ola Nilsen, Manjunath Balagopalan, Maxi Litterst, Martijn Kemerink, Jesus Carrete, Georg K. H. Madsen, Graeme Day, and Julian Walker