This week, we are very pleased to host Dr. Bernd Zimmernann from the group of Prof. Yuriy Mokrousov from Forschungszentrum Jülich. He will teach us about spin-orbit effects from ab-initio theory.
News
05.12.2017 – Visit of Bernd Zimmermann
01.12.2017 – Karin Everschor-Sitte Receives the Hertha-Sponer-Preis 2018
We congratulate Dr. Karin Everschor-Sitte, group leader of TWIST, for receiving the Hertha-Sponer-Preis 2018
22.11.2017 – Visit of Eric Bousquet
We welcome Eric Bousquet from the Abinit team who will be giving the seminar today. We look forward to future collaborations with his team.
07.11.2017 – Visit of Dr. Oliver Breunig
We welcome today Dr. Oliver Breunig from the Institute of Physics II at the University of Cologne, hosted by TWIST. He will give a talk on “Gigantic Negative Magnetoresistance in a Disordered Topological Insulator”.
Details: “Recently the phenomenon of negative magnetoresistance (MR) is attracting renewed interest due to its occurrence in Weyl semimetals because of the chiral anomaly. In other systems a large MR typically relates to magnetism. In this talk a novel mechanism leading to a large negative MR will be presented that is based not on magnetism, but on disorder. In the newly synthesized bulkinsulating topological insulator material T1BixSb1-xTe2 we find a suppression of the resistivity by up to 98 % in 14 T at low temperature. From transport data and numerical simulations, this gigantic negative MR is understood by a percolation of charge puddles formed in the disordered bulk.”
24.10.2017 – Seminar given by Davi Rodrigues
The TWIST and INSPIRE guest Davi R. Rodrigues from the Department of Physics & Astronomy, Texas A&M University gives a talk on “Effective Description of Topological Magnetic Textures”.
17.10.2017 – Visit of Roman Kovacik
We welcome today's seminar speaker, Roman Kovakick, from Jülich, who will be discussing Spin disorder and transport in magnetic materials from an abi-initio perspective.
For more details see the abstract here.
25.09.2017 – SPICE workshop on Exotic New States in Superconductivity starts
Today starts the SPICE workshop Exotic New States in Superconducting Devices: the Age of the Interface .
We welcome all the participants and hope they have a fruitful workshop!
31.07.2017 – SPICE Young Research Leaders Workshop starts
SPICE Young Research Leaders Group Workshops on Insulator spintronics starts today!! Welcome all to an exciting new workshop.
25.07.2017 – SPICE workshop Topology Matters starts
We welcome all the participants to theSPICE Topology Matters workshop. It brings togetherthe top scientists in the fields of spintronics, superconductivity, topological insulators, and multiferroics in order to explore their connections via topology.
This will also be the first workshop of SPICE where the majority of the typical gender balance has been inverted!!
It promises to be an exciting workshop!
11.07.2017 – Network-Meeting SPP2137 Skyrmionics
SPICE welcomes today the network meeting of the new SPP program on Skyrmions. The meeting is organised by Karin Everschor-Sitte and Christian Pfleiderer.