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Observation of biexcitonic emission at extremely low power density in tungsten disulfide atomic layers grown on hexagonal boron nitride

Monolayer transition metal dichalcogenides (TMDCs) including WS(2), MoS(2), WSe(2) and WS(2), are two-dimensional semiconductors with direct bandgap, providing an excellent field for exploration of many-body effects in 2-dimensions (2D) through optical measurements. To fully explore the physics of T...

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Detalles Bibliográficos
Autores principales: Okada, Mitsuhiro, Miyauchi, Yuhei, Matsuda, Kazunari, Taniguchi, Takashi, Watanabe, Kenji, Shinohara, Hisanori, Kitaura, Ryo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5428332/
https://www.ncbi.nlm.nih.gov/pubmed/28336931
http://dx.doi.org/10.1038/s41598-017-00068-0