Tantalum diselenide

半岛bd体育手机客户端 说明

一般描述

The hexagonal layered crystal structure of Tantalum diselenide constitutes of Se-Ta-Se layers in various stacking arrangements. The layered structure allows lamination or exfoliation of the layers.

应用

The two dimensional layered inorganic nanomaterials have drawn significant attention recently owing to their thickness dependent physical and chemical properties. They find applications in photocatalysis, photovoltaics, gas sensing, lithium ion batteries, field effect transistors, spintronics etc. Transition metal dischalcogenides represent an important class of inorganic 2D materials that have the aforementioned applications.

制备说明

Store under Nitrogen atmosphere.

基本信息

经验(实验)分子式	TaSe2
分子量	338.87
MDL编号	MFCD00064699
PubChem化学物质编号	329769121
NACRES	NA.23

半岛bd体育手机客户端 性质

质量水平	100
测定	99.995%
形式	crystals
长度 × 宽度 × 高度	0.5 cm × 0.5 cm × 0.1-0.15 mm, typical size, some variation in dimensions may occur with different batches
SMILES string	[Se]=[Ta]=[Se]
InChI	1S/2Se.Ta
InChI key	IYJABVNLJXJBTP-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H301 + H331 - H373 - H410
预防措施声明	P260 - P301 + P330 + P331 + P310 - P304 + P340 + P311 - P403 + P233
危险分类	Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
储存分类代码	6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable