Bandgap control in two-dimensional semiconductors via coherent doping of plasmonic hot electrons

The established means of bandgap control in semiconductors are based on chemical, electrical or optical doping. Here, the authors report wide bandgap modulations in monolayer WS2 at room temperature by coupling the 2D semiconductor to a self-assembled plasmonic crystal inducing coherent hot electron...

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Auteurs principaux: Yu-Hui Chen, Ronnie R. Tamming, Kai Chen, Zhepeng Zhang, Fengjiang Liu, Yanfeng Zhang, Justin M. Hodgkiss, Richard J. Blaikie, Boyang Ding, Min Qiu
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/77493318e935423993040e75beef543a
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