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733504

Sigma-Aldrich

Bismuth selenide

greener alternative

granular (melted), ≥99.995% trace metals basis

别名:

Dibismuth triselenide

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About This Item

经验公式（希尔记法）:
Bi2Se3
CAS号:
12068-69-8
分子量:
654.84
EC 号:
235-104-7
MDL编号:
MFCD00014200
UNSPSC代码:
12352300
PubChem化学物质编号:
329764823
NACRES:
NA.23

质量水平

100

方案

≥99.995% trace metals basis

表单

granular (melted)

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

710 °C (lit.)

环保替代产品分类

, Enabling

SMILES字符串

[Se]=[Bi][Se][Bi]=[Se]

InChI

1S/2Bi.3Se

InChI key

OMEPJWROJCQMMU-UHFFFAOYSA-N

相关类别

一般描述

Bismuth selenide (Bi2Se3), a thermoelectric material that acts as a topological insulator, exhibits helical spin polarization and strong spin-orbit coupling.
Bismuth selenide is a semiconductor thermoelectric material.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

应用

Bi2Se3 can be used in the formation of nanocomposites for antitumor thermo-chemotherapy and imaging. It can also be used in the fabrication of electronic devices such as field effect transistors (FETs) and photodetectors.

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

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCW0299
MKCW4553
MKCQ5404
MKCL5607
MKBZ0976V

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Observation of inverse spin Hall effect in bismuth selenide
Deorani P, et al.
Physical Review. B, Condensed Matter and Materials Physics, 90(9), 094403-094403 (2014)
Multifunctional bismuth selenide nanocomposites for antitumor thermo-chemotherapy and imaging
Li Z, et al.
ACS Nano, 10(1), 984-997 (2016)
Insulating behavior in ultrathin bismuth selenide field effect transistors
Cho S, et al.
Nano Letters, 11(5), 1925-1927 (2011)
High performance broadband photodetector using fabricated nanowires of bismuth selenide
Sharma A, et al.
Scientific reports, 6(1), 19138-19138 (2016)
Sabo, Ye. P.
Journal of Thermoelectricity, 1, 55-55 (2004)
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