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KFM: Fachverband Kristalline Festkörper und deren Mikrostruktur

KFM 23: Focus Session: Fermi level engineering of functional ceramics

Thursday, March 21, 2024, 09:30–11:50, E 124

We will discuss the role of the Fermi level as key quantity for predicting and controlling properties of functional ceramics. The focus will be on doping and compensation effects in functional ceramics, including i.e. fuel cells, batteries, membranes, piezoceramics and electroceramics. Experimental and theoretical contributions, which focus on the interplay of compensation effects by electrons, holes, polarons and ions, as well as the role of grain boundaries, surfaces and heterogeneous interfaces are invited to contribute to this special symposium.

Chair: Karsten Albe (TU Darmstadt)

	09:30	KFM 23.1	Invited Talk: The Research Center FLAIR: Fermi Level Engineering of Oxide Electroceramics — •Andreas Klein
	10:00	KFM 23.2	Operando XPS Study with electrochemical cell setup — •Savita Chaoudhary, Pengcheng Hu, Binxiang Huang, Kim Alexander Creutz, Yue Liu, Gero Johannes Pickel, Vinit Agarwalla, Alexander Frebel, and Andreas Klein
	10:20	KFM 23.3	Machine Learning Potential for BaTiO3 — •Amit Sehrawat, Jochen Rohrer, and Karsten Albe
	10:40	KFM 23.4	The contribution has been withdrawn.
	11:00	KFM 23.5	fermi-level involved phase field modeling of grain growth in the perovskite oxide SrTiO3 — Kai Wang and •Baixiang Xu
	11:20	KFM 23.6	Invited Talk: Designing Transition Metal Oxynitrides for Photoelectrochemical Applications — •Verena Streibel, Laura I. Wagner, Johanna L. Schönecker, Elise Sirotti, Johanna Eichhorn, Saswati Santra, and Ian D. Sharp