Observation of ultralong valley lifetime in WSe(2)/MoS(2) heterostructures

The valley degree of freedom in two-dimensional (2D) crystals recently emerged as a novel information carrier in addition to spin and charge. The intrinsic valley lifetime in 2D transition metal dichalcogenides (TMD) is expected to be markedly long due to the unique spin-valley locking behavior, whe...

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Bibliographic Details
Published in:Sci Adv
Main Authors: Kim, Jonghwan, Jin, Chenhao, Chen, Bin, Cai, Hui, Zhao, Tao, Lee, Puiyee, Kahn, Salman, Watanabe, Kenji, Taniguchi, Takashi, Tongay, Sefaattin, Crommie, Michael F., Wang, Feng
Format: Artigo
Language:Inglês
Published: American Association for the Advancement of Science 2017
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Research Articles
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5529060/
https://ncbi.nlm.nih.gov/pubmed/28782025
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.1700518
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