808679
二硒化铌
Crystal, 99.995%
别名:
Niobium selenide
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关于此项目
经验公式（希尔记法）:
NbSe2
化学文摘社编号:
分子量:
250.83
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
26111700
MDL number:
Quality Segment
description
Size of the crystal, ″Approx 10 mm″
assay
99.995%
form
crystals
L × W × H
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]=[Nb]=[Se]
InChI
1S/Nb.2Se
InChI key
CXRFFSKFQFGBOT-UHFFFAOYSA-N
Application
The two dimensional layered inorganic nanomaterials have drawn significant attention recently owing to their thickness dependent on 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 having the aforementioned applications.
Preparation Note
Store under Nitrogen atmosphere.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable