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安全信息

905992

Sigma-Aldrich

Tungsten (IV) diselenide

lithium intercalated

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About This Item

经验公式(希尔记法):
LiWSe2
分子量:
348.70
MDL编号:
UNSPSC代码:
12352302
NACRES:
NA.23

一般描述

Tungsten (IV) diselenide is a p-type 2D semiconducting transition metal dichalcogenide (TMD) with an energy bandgap of 1-2 eV. It can be used in the fabrication of optoelectronic devices.

应用

Tungsten (IV) diselenide can be used for a variety of applications such as fiber laser, heterojunction solar cells, and lithium batteries.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Tungsten diselenide Q-switched erbium-doped fiber laser
Chen B, et al.
Optical Engineering, 55(8), 081306-081306 (2016)
Controllable nondegenerate p-type doping of tungsten diselenide by octadecyltrichlorosilane
Kang D, et al.
ACS Nano, 9(2), 1099-1107 (2015)
Liquid-solid surface phase transformation of fluorinated fullerene on monolayer tungsten diselenide
Song Z, et al.
Physical Review. B, Condensed Matter and Materials Physics, 97(13), 134102-134102 (2018)
Potential application of multilayer n-type tungsten diselenide (WSe2) sheet as transparent conducting electrode in silicon heterojunction solar cell
Tiwari P, et al.
Computational Materials Science, 136(17), 102-108 (2017)
Liquid-solid surface phase transformation of fluorinated fullerene on monolayer tungsten diselenide
Liu W, et al.
Nanotechnology, 29(17), 174002-174002 (2018)

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