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  5. Electronic Structure and Spectroscopic Property of Transition Metal Dichalcogenide Monolayer Alloys

Electronic Structure and Spectroscopic Property of Transition Metal Dichalcogenide Monolayer Alloys

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：ndhlps
【摘 要】
：
Band gap engineering of atomically thin two-dimensional (2D) materials is the key to their applications in nanoelectronics, optoelectronics, and photonics.Here, for the first time, we demonstrate that
【作 者】
：
Liming Xie 
【机 构】
：
National Center for Nanoscience and Technology,China,Beijing 100190,China
【出 处】
：
International Conference on Nanoscience & Technology,China 2
【发表日期】
：
2013年3期
【关键词】
：
two-dimensional material transition metal dichalcogenide alloy photoluminescence 
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　　Band gap engineering of atomically thin two-dimensional (2D) materials is the key to their applications in nanoelectronics, optoelectronics, and photonics.Here, for the first time, we demonstrate that in the 2D system, by alloying two materials with different band gaps (MoS2 and WS2), tunable band gap can be obtained in the 2D alloys (Mo1-xWxS2 monolayers, x =0-1).
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