Second-harmonic generation in quaternary atomically thin layered AgInP2S6 crystals

Nonlinear effects in two-dimensional (2D) atomic layered materials have attracted increasing interest. Here, we report the observation of optical second-harmonic generation (SHG) in two-dimensional atomically thin silver indium phosphorus sulfide (AgInP2S6) crystals, with odd layer thickness. The no...

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Bibliographic Details
Main Authors: Wang, Xingzhi, Du, Kezhao, Liu, Weiwei, Hu, Peng, Lu, Xin, Xu, Weigao, Kloc, Christian, Xiong, Qihua
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2020
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Online Access:https://hdl.handle.net/10356/140574
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Institution: Nanyang Technological University
Language: English