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Semiconductors: Growth of Large-Area 2D MoS2(1-x)Se2x Semiconductor Alloys (Adv. Mater. 17/2014)

Authors

  • Qingliang Feng,

    1. Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural, Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China
    2. CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, P. R. China
    3. School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, P. R. China
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  • Yiming Zhu,

    1. CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, P. R. China
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  • Jinhua Hong,

    1. State Key Laboratory of Silicon Materials, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province and Department of Materials Science and Engineering, Zhejiang University, Hangzhou, P. R. China
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  • Mei Zhang,

    1. CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, P. R. China
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  • Wenjie Duan,

    1. Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural, Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China
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  • Nannan Mao,

    1. Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural, Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China
    2. CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, P. R. China
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  • Juanxia Wu,

    1. Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural, Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China
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  • Hua Xu,

    1. Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural, Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China
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  • Fengliang Dong,

    1. CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, P. R. China
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  • Fang Lin,

    1. College of Science, South China Agricultural University, Guangzhou, P. R. China
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  • Chuanhong Jin,

    1. State Key Laboratory of Silicon Materials, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province and Department of Materials Science and Engineering, Zhejiang University, Hangzhou, P. R. China
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  • Chunming Wang,

    1. School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, P. R. China
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  • Jin Zhang,

    Corresponding author
    1. Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural, Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China
    • Jin Zhang, Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural, Chemistry of Unstable and Stable Species===, College of Chemistry and Molecular Engineering, Peking University===, Beijing=== 100871=== P. R. China=== ===

      Liming Xie, CAS Key Laboratory of Standardization and Measurement for Nanotechnology===, National Center for Nanoscience and Technology===, Beijing=== 100190=== P. R. China=== ===

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  • Liming Xie

    Corresponding author
    1. CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing, P. R. China
    • Jin Zhang, Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural, Chemistry of Unstable and Stable Species===, College of Chemistry and Molecular Engineering, Peking University===, Beijing=== 100871=== P. R. China=== ===

      Liming Xie, CAS Key Laboratory of Standardization and Measurement for Nanotechnology===, National Center for Nanoscience and Technology===, Beijing=== 100190=== P. R. China=== ===

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Abstract

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Alloying in monolayers enables bandgap tuning in twodimensions. On page 2648, L. Xie, J. Zhang, and co-workers demonstrate that by direct evaporation of two end materials (MoS2 and MoSe2) and deposition at low temperatures, large-area 2D MoS2(1−x)Se2x monolayers are obtained. By changing the S/Se composition, the bandgap of MoS2(1−x)Se2x monolayers can be continuously tuned.

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