Correlated electronic phases in twisted bilayer transition metal dichalcogenides

In narrow electron bands in which the Coulomb interaction energy becomes comparable to the bandwidth, interactions can drive new quantum phases. Such flat bands in twisted graphene-based systems result in correlated insulator, superconducting and topological states. Here we report evidence of low-en...

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Veröffentlicht in:	Nature materials Jg. 19; H. 8; S. 861 - 866
Hauptverfasser:	Wang, Lei, Shih, En-Min, Ghiotto, Augusto, Xian, Lede, Rhodes, Daniel A., Tan, Cheng, Claassen, Martin, Kennes, Dante M., Bai, Yusong, Kim, Bumho, Watanabe, Kenji, Taniguchi, Takashi, Zhu, Xiaoyang, Hone, James, Rubio, Angel, Pasupathy, Abhay N., Dean, Cory R.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	London Nature Publishing Group UK 01.08.2020 Nature Publishing Group Springer Nature - Nature Publishing Group
Schlagworte:	639/766/119/1000/1018 639/925/927/1007 Bandwidths Bilayers Biomaterials Chalcogenides Chemistry Chemistry and Materials Science Condensed Matter Physics Correlation analysis Energy Graphene Materials Science Nanotechnology Optical and Electronic Materials Phases Physics Signatures Superconductivity Transition metal compounds Unit cell
ISSN:	1476-1122, 1476-4660, 1476-4660
Online-Zugang:	Volltext
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