Quantum interference between dark-excitons and zone-edged acoustic phonons in few-layer WS2

Autor: Qing-Hai Tan, Yun-Mei Li, Jia-Min Lai, Yu-Jia Sun, Zhe Zhang, Feilong Song, Cedric Robert, Xavier Marie, Weibo Gao, Ping-Heng Tan, Jun Zhang
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-35714-3
Popis: Here, the authors investigate the Raman spectra of few-layered WS2 when the excitation energy is in resonance with the dark exciton, and observe a Fano resonance between dark excitonsand zone-edge acoustic phonons.
Databáze: Directory of Open Access Journals