Near-unity photoluminescence quantum yield in MoS2

The confined layers of molybdenum disulphide (MoS2) exhibit photoluminescence that is attractive for optolectronic applications. In practice, efficiencies are low, presumably because defects trap excitons before they can recombine and radiate light. Amani et al. show that treatment of monolayer MoS2...

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Bibliographic Details
Published in:Science (American Association for the Advancement of Science) 2015-11, Vol.350 (6264), p.1065-1068
Main Authors: Matin Amani, Der-Hsien, Lien, Kiriya, Daisuke, Xiao, Jun, Azcatl, Angelica, Noh, Jiyoung, Madhvapathy, Surabhi R, Addou, Rafik, Santosh, K C, Dubey, Madan, Cho, Kyeongjae, Wallace, Robert M, Si-Chen, Lee, Jr-Hau He, Ager, Joel W, Zhang, Xiang, Yablonovitch, Eli
Format: Article
Language:English
Subjects:
Chemical treatment
Defects
Luminescence
Molybdenum
Molybdenum disulfide
Monolayers
Nanostructure
Optoelectronics
Photoluminescence
Quantum field theory
Solar cells
Sulfur
Two dimensional
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