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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號碼:
MFCD00016228
分類程式碼代碼:
26111700
PubChem物質ID:
329769117
NACRES:
NA.23

品質等級

100

描述

Size of the crystal, ″Approx 10 mm″

化驗

99.995%

形狀

crystals

長度 × 寬度 × 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 字串

[Se]=[Nb]=[Se]

InChI

1S/Nb.2Se

InChI 密鑰

CXRFFSKFQFGBOT-UHFFFAOYSA-N

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應用

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.

準備報告

Store under Nitrogen atmosphere.

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

儲存類別代碼

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

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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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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