Evidence for a monolayer excitonic insulator

The interplay between topology and correlations can generate a variety of quantum phases, many of which remain to be explored. Recent advances have identified monolayer WTe 2 as a promising material for doing so in a highly tunable fashion. The ground state of this two-dimensional crystal can be ele...

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Veröffentlicht in:	Nature physics 2022-01, Vol.18 (1), p.87-93
Hauptverfasser:	Jia, Yanyu, Wang, Pengjie, Chiu, Cheng-Li, Song, Zhida, Yu, Guo, Jäck, Berthold, Lei, Shiming, Klemenz, Sebastian, Cevallos, F. Alexandre, Onyszczak, Michael, Fishchenko, Nadezhda, Liu, Xiaomeng, Farahi, Gelareh, Xie, Fang, Xu, Yuanfeng, Watanabe, Kenji, Taniguchi, Takashi, Bernevig, B. Andrei, Cava, Robert J., Schoop, Leslie M., Yazdani, Ali, Wu, Sanfeng
Format:	Artikel
Sprache:	eng
Schlagworte:	142/126 639/301/119/995 639/766/1130/2798 639/766/119/2792/4128 Atomic Bilayers Classical and Continuum Physics Complex Systems Condensed Matter Physics Correlation electronic and spintronic devices electronic properties and materials Excitons Graphene Insulation Insulators Localization Magnetic fields MATERIALS SCIENCE Mathematical and Computational Physics Molecular Monolayers Optical and Plasma Physics Phase transitions Physics Physics and Astronomy Theoretical topological insulators Topology
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