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808679

Sigma-Aldrich

二硒化铌

Crystal, 99.995%

别名:

Niobium selenide

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About This Item

经验公式（希尔记法）:
NbSe2
CAS号:
12034-77-4
分子量:
250.83
MDL编号:
MFCD00016228
UNSPSC代码:
26111700
PubChem化学物质编号:
329769117
NACRES:
NA.23

质量水平

100

描述

Size of the crystal, ″Approx 10 mm″

方案

99.995%

表单

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字符串

[Se]=[Nb]=[Se]

InChI

1S/Nb.2Se

InChI key

CXRFFSKFQFGBOT-UHFFFAOYSA-N

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应用

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.[1][2][3]

制备说明

Store under Nitrogen atmosphere.

警示用语：

Danger

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

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKBX3556V

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Exploration of Nanostructured Functional Materials Based on Hybridization of Inorganic 2D Nanosheets.
Gunjakar JL, et al.
The Journal of Physical Chemistry C, 118, 3847-3863 (2014)
The super materials that could trump graphene.
Elizabeth Gibney
Nature, 522(7556), 274-276 (2015-06-19)
Sheneve Z Butler et al.
ACS nano, 7(4), 2898-2926 (2013-03-08)
Graphene's success has shown that it is possible to create stable, single and few-atom-thick layers of van der Waals materials, and also that these materials can exhibit fascinating and technologically useful properties. Here we review the state-of-the-art of 2D materials

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