Plasmonic Hot Electron Induced Structural Phase Transition in a MoS2 Monolayer. (7th August 2014)

• Record Type: Journal Article
• Authors: Kang, Yimin; Najmaei, Sina; Liu, Zheng; Bao, Yanjun; Wang, Yumin; Zhu, Xing; Halas, Naomi J.; Nordlander, Peter; Ajayan, Pulickel M.; Lou, Jun; Fang, Zheyu
• Is Part Of: Advanced materials. Volume 26:Number 37(2014)
• Page Start: 6467
• Page End: 6471
• Publication Date: 2014-08-07
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201401802
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adma201401802-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A reversible 2H‐to‐1T phase transition in a MoS₂ monolayer</bold> is realized by plasmonic hot electrons. This transition can be actively controlled by the incident light intensity, wavelength, sample areas, and perimeters, resulting in an effective shift of photoluminescence. The suggested configuration paves the way for plasmonic optoelectronic device applications of MoS₂ in the future. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh1fbrb71k" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>