Dresden 2020 – wissenschaftliches Programm
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CPP 107.3: Vortrag
Freitag, 20. März 2020, 10:15–10:30, ZEU 255
Combining experimental and quantum mechanical descriptors to understand chemical bonding in solids — •Stefan Maier1, Simon Steinberg2, Michael Schumacher3, Pavlo Golub4, Jean-Yves Raty5,6, Ryky Nelson2, Oana Cojocaru-Miredin1, Richard Dronskowski2, and Matthias Wuttig1 — 1Institute of Physics IA, RWTH Aachen University, 52074 Aachen — 2Institute of Inorganic Chemistry, RWTH Aachen University, 52056 Aachen, — 3Institute for Theoretical Solid State Physics, RWTH Aachen University, 52056 Aachen — 4National University of Singapore, Department of Mechanical Engineering, 9 Engineering Drive 1, Singa-pore 117575 — 5CESAM and Physics of Solids, Interfaces and Nanostructures, Université de Liège, B4000 Sart-Tilman — 6UGA, CEA-LETI, MINATEC campus, 17 rue des Martyrs, F 38054 Grenoble
How are atoms held together? This question stood at the very beginning of the natural sciences and has played (and still plays) a central role in solid state physics, chemistry and materials science. Exactly eight decades after Linus Pauling published his famous book: The Nature of the Chemical Bond in 1939, we look at this fundamental question again in a different light. In the meantime, the quantum mechanical methods and experimental techniques available to study chemical bonding have improved tremendously, which allows studying chemical bonding by using new experimental methods combined with advanced quantum-mechanical methods.