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Moiré potential impedes interlayer exciton diffusion in van der Waals heterostructures

The properties of van der Waals heterostructures are drastically altered by a tunable moiré superlattice arising from periodically varying atomic alignment between the layers. Exciton diffusion represents an important channel of energy transport in transition metal dichalcogenides (TMDs). While earl...

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Detalles Bibliográficos
Autores principales: Choi, Junho, Hsu, Wei-Ting, Lu, Li-Syuan, Sun, Liuyang, Cheng, Hui-Yu, Lee, Ming-Hao, Quan, Jiamin, Tran, Kha, Wang, Chun-Yuan, Staab, Matthew, Jones, Kayleigh, Taniguchi, Takashi, Watanabe, Kenji, Chu, Ming-Wen, Gwo, Shangjr, Kim, Suenne, Shih, Chih-Kang, Li, Xiaoqin, Chang, Wen-Hao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7531884/
https://www.ncbi.nlm.nih.gov/pubmed/32967823
http://dx.doi.org/10.1126/sciadv.aba8866