Charge-tuneable biexciton complexes in monolayer WSe2

Multi-exciton states may emerge in atomically thin transition metal dichalcogenides as a result of strong many-body interactions. Here, the authors report experimental evidence of four- and five-particle biexciton complexes in monolayer WSe2 and their electrical control.

Bibliographic Details
Main Authors: Matteo Barbone, Alejandro R.-P. Montblanch, Dhiren M. Kara, Carmen Palacios-Berraquero, Alisson R. Cadore, Domenico De Fazio, Benjamin Pingault, Elaheh Mostaani, Han Li, Bin Chen, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Gang Wang, Andrea C. Ferrari, Mete Atatüre
Format: Article
Language:English
Published: Nature Portfolio 2018-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-05632-4