Thiol-modified MoS2 nanosheets as a functional layer for electrical bistable devices

被引：10

作者：

Guan, Li ^{[1
]}

Tan, Fenxue ^{[1
]}

Lv, Bokun ^{[1
]}

Wu, Mengying ^{[1
]}

Wang, Ruiqi ^{[1
]}

Lu, Yue ^{[1
]}

Li, Xu ^{[1
]}

Li, Zhiqiang ^{[1
]}

Teng, Feng ^{[1
]}

机构：

[1] Hebei Univ, Coll Phys Sci & Technol, Hebei Key Lab Opt Elect Informat & Mat, Baoding 071002, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2018年 / 406卷

基金：

美国国家科学基金会;

关键词：

Electro-optical materials; Nanosheets; Electrically bistable devices; MoS2; 1-octadecanethiol; 2-DIMENSIONAL MATERIALS; TRANSITION; PHOTOLUMINESCENCE; GRAPHENE; PHASE;

D O I：

10.1016/j.optcom.2017.07.035

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Molybdenum disulfide nanosheets have been synthesized by one-pot method using 1-ODT as sulfur source and surfactant. The structure, morphology and optical properties of samples were investigated by XRD, FTIR, Abs spectrum and TEM patterns. The XRD pattern indicated that the as-obtained MoS2 belong to hexagonal system. The as-obtained MoS2 nanosheets blending with PVK could be used to fabricate an electrically bistable devices through a simple spin-coating method and the device exhibited an obvious electrical bistability properties. The charge transport mechanism of the device was discussed based on the filamentary switching models. (C) 2017 Published by Elsevier B.V.

引用

页码：112 / 117

页数：6

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