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KFM: Fachverband Kristalline Festkörper und deren Mikrostruktur

KFM 15: Crystal Structure Defects / Real Structure / Microstructure

Donnerstag, 20. März 2025, 09:30–13:15, H9

Chair: Theo Scherer (Karlsruhe Institute of Technology)

09:30	KFM 15.1	Hauptvortrag: Is CVD diamond now ready to become an electronic material? — •Philippe Bergonzo

10:00	KFM 15.2	Numerical analyses and loss tangent measurements for the W7-X ECRH gyrotron diamond output windows — •Gaetano Aiello, Andreas Meier, Heinrich Peter Laqua, Theo Scherer, Sabine Schreck, and Dirk Strauss

10:15	KFM 15.3	Single- and polycrystalline diamond characterization with superconducting microresonators — •Francesco Mazzocchi, Martin Neidig, Sebastian Kempf, Dirk Strauß, and Theo Scherer

10:30	KFM 15.4	Simulated nano-extrusion of graphene hyperbolic pseudosphere surfaces — •Peter Klaver, Alfredo Iorio, Ruggero Gabbrielli, and Dominik Legut

10:45	KFM 15.5	Inverted Designs of Dielectric Metasurfaces Based on TiO₂.: A Study on Quasi-Bound States in Continuum (qBIC) — •Justin Schulz, Jack Dobie, Oisin McCormack, Yongliang Zhang, Hodjat Hajian, Owen Moynihan, Brian Corbett, and A. Louise Bradley

11:00		15 Minutes Break

11:15	KFM 15.6	Phase modifications in Beta-Gallium Oxide via Focus ion beam irradiations — •Umutcan Bektas, Nico Klingner, Paul Chekhonin, Fabian Ganss, Rene Hübner, Maciej Oskar Liedke, and Gregor Hlawacek

11:30	KFM 15.7	An EXAFS analysis of the laser-driven tetragonal to cubic phase-transition in BaTiO₃ — •Janosch Tasto, Rajdwip Bhar, Simon Rauls, Marco Reinhard, Dimosthenis Sokaras, Uwe Bovensiepen, and Heiko Wende

11:45	KFM 15.8	Dislocation correlations in GaN epitaxial films revealed by EBSD and XRD — •Domenik Spallek, Vladimir M. Kaganer, Philipp John, Oliver Brandt, and Jonas Lähnemann

12:00	KFM 15.9	Multiscale modeling of intergranular corrosion in iron — •Vahid Jamebozorgi, Karsten Rasim, and Christian Schröder

12:15		15 Minutes Break

12:30	KFM 15.10	Landau Theory for Quasicrystals at the Mesoscale — •Marcello De Donno, Luiza Angheluta, Ken R. Elder, and Marco Salvalaglio

12:45	KFM 15.11	An all-order phonon approach to thermal diffuse scattering — •Benjamin Fahl and Arkadiy Simonov

13:00	KFM 15.12	Solving the phase problem: retrieving complex structure factors using Large-Angle Rocking-Beam Electron Diffraction — •Sam Fairman, Grigory Kornilov, Benedikt Haas, Zbignew Galazka, Adnan Hammud, Niklas Delby, and Christoph T. Koch