no code implementations • 27 Jan 2021 • Xuke Jiang, Masoud Taleb, Florian Diekmann, Kai Rossnagel, Nahid Talebi
The optical responses of semiconducting transition metal dichalcogenides are dominated by excitons.
Mesoscale and Nanoscale Physics Applied Physics Optics
no code implementations • 5 Jan 2021 • Masoud Taleb, Fatemeh Davoodi, Florian Diekmann, Kai Rossnagel, Nahid Talebi
Semiconducting transition-metal dichalcogenides (TMDCs) provide a fascinating discovery platform for strong light-matter interaction effects in the visible spectrum at ambient conditions.
Applied Physics Mesoscale and Nanoscale Physics Optics J.2
no code implementations • 15 Jan 2020 • Thiago R. F. Peixoto, Hendrik Bentmann, Philipp Rüßmann, Abdul-Vakhab Tcakaev, Martin Winnerlein, Steffen Schreyeck, Sonja Schatz, Raphael Crespo Vidal, Fabian Stier, Volodymyr Zabolotnyy, Robert J. Green, Chul Hee Min, Celso I. Fornari, Henriette Maaß, Hari Babu Vasili, Pierluigi Gargiani, Manuel Valvidares, Alessandro Barla, Jens Buck, Moritz Hoesch, Florian Diekmann, Sebastian Rohlf, Matthias Kalläne, Kai Rossnagel, Charles Gould, Karl Brunner, Stefan Blügel, Vladimir Hinkov, Laurens W. Molenkamp, Friedrich Reinert
Since the discovery of the quantum anomalous Hall effect in the magnetically doped topological insulators (MTI) Cr:(Bi, Sb)$_2$Te$_3$ and V:(Bi, Sb)$_2$Te$_3$, the search for the exchange coupling mechanisms underlying the onset of ferromagnetism has been a central issue, and a variety of different scenarios have been put forward.
Strongly Correlated Electrons Materials Science
