Mr
Florian Pforr
(Technische Universität Darmstadt)
14/09/2015, 17:15
DyProSo2015 Main track
Talk
Ferroelectric materials are used in many applications, e.g. as ultrasonic transducers. The most commonly used ferroelectrics like Pb_xZr_(1-x)TiO_3 contain lead, which makes them potential hazards for human health and our environment. Consequently, lead-free ferroelectrics are currently being developed with the aim of replacing the lead-containing materials in the medium term. However, the...
Prof.
Lukas M. Eng
(TU Dresden)
14/09/2015, 16:35
DyProSo2015 Main track
Invited Talk
One of the biggest dreams in solid-state physics is getting quantitative access to the dynamical properties of tiny-tiny systems in real time and real space. Any technique that averages over an ensemble behavior thus inherently cannot be used and is out of scope here. Equally, indirect k-space methods will fail at these small length scales as well, due to the same limitations.
In order to...
Dr
Elsa LHOTEL
(Institut Néel CNRS)
14/09/2015, 15:55
DyProSo2015 Main track
Invited Talk
Geometrically frustrated magnetic systems provide a large variety of unusual magnetic ground states. Among these, the pyrochlore oxide compounds (formula A2B2O7, where A is a magnetic rare-earth, and B a transition metal) have focused much attention, because their lattice, made of corner-sharing tetrahedra, is a source of strong magnetic frustration. It results in the stabilization of exotic...
