Day / Time
Date(s) - 20/06/2014
14 h 00 min - 16 h 00 min
Salle de réunion MaNEP, 24 quai Ernest-Ansermet
Dr. Zhiming Wang (Institute of Applied Physics, Vienna University of Technology, Vienna, Austria) will be speak to you about SrTiO3
SrTiO3 as an archetypical perovskite oxide has attracted intense attention in diverse fields ranging from fundamental solid-state physics to photocatalysis chemistry, material science, as well as electronics applications. Related research has become even more exciting since the discovery of two-dimensional electron gases at the SrTiO3 surfaces and interfaces. In all these applications the structural and electronic surface properties are of vital importance, yet perovskite surfaces are notoriously complex and hard to control. In this talk, I will present atomic-scale understanding and engineering the SrTiO3(110) surface structure, chemical reactivity and electronic properties.