Quantum criticality of excitonic Mott metal-insulator transitions in black phosphorus

Autor: Binjie Zheng, Junzhuan Wang, Qianghua Wang, Xin Su, Tianye Huang, Songlin Li, Fengqiu Wang, Yi Shi, Xiaomu Wang
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-35567-w
Popis: The exciton Mott transition refers to a transition from an insulating state of gas-like excitons to strongly correlated electron-hole plasma phases in photoexcited semiconductors. Here the authors experimentally study such a transition in black phosphorus and reveal its quantum critical properties.
Databáze: Directory of Open Access Journals