17-19 September 2018
Fakultät für Maschinenwesen der Technischen Universität München
Europe/Berlin timezone

Session

Poster session 2

18 Sep 2018, 16:00
Fakultät für Maschinenwesen der Technischen Universität München

Fakultät für Maschinenwesen der Technischen Universität München

Boltzmannstraße 15 85748 Garching b. München

Presentation Materials

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J. Kalt (Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, Karlsruhe, Germany; Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany)
18/09/2018, 16:00
P5 Thin films, 2D materials and surfaces
Poster

We studied the phonon properties of ultrathin Fe3Si layers in Ge/Fe3Si/GaAs heterostructures as a model system for epitaxial, strain-free interfaces. Epitaxial Fe3Si layers with thicknesses from 3ML to 36ML were grown on GaAs(001) substrates and capped by a 4 nm thick amorphous Ge layer. Sample characterization with various methods showed the formation of epitaxial Fe3Si nanostructures with...

Dr Juliusz A. Wolny (University of Kaiserslautern)
18/09/2018, 16:00
P8 Functional materials and materials science
Poster

Since it has been synthesized [1], the Fe(trzH)2(trz) complex is one the most investigated spin crossover systems [2]. It contains the 1D polymeric chains and reveals the spin transition with the hysteresis of 40 K. In order to understand its vibrational properties we performed Nuclear Inelastic Scattering (NIS) experiments at the temperatures corresponding to its high-spin and low-spin...