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Merck
CN

733504

Bismuth selenide

greener alternative

granular (melted), ≥99.995% trace metals basis

别名:

Dibismuth triselenide

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关于此项目

经验公式（希尔记法）:
Bi2Se3
化学文摘社编号:
12068-69-8
分子量:
654.84
NACRES:
NA.23
PubChem Substance ID:
329764823
UNSPSC Code:
12352300
EC Number:
235-104-7
MDL number:
MFCD00014200

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产品名称

Bismuth selenide, granular (melted), ≥99.995% trace metals basis

InChI key

OMEPJWROJCQMMU-UHFFFAOYSA-N

InChI

1S/2Bi.3Se

SMILES string

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

assay

≥99.995% trace metals basis

form

granular (melted)

greener alternative product characteristics

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

sustainability

Greener Alternative Product

mp

710 °C (lit.)

greener alternative category

, Enabling

Quality Level

100

相关类别

Application

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.

General description

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.

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Danger

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW0299
MKCW4553
MKCQ5404
MKCL5607
MKBZ0976V

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访问文档库

Sabo, Ye. P.
Journal of Thermoelectricity, 1, 55-55 (2004)
High performance broadband photodetector using fabricated nanowires of bismuth selenide
Sharma A, et al.
Scientific reports, 6(1), 19138-19138 (2016)
Insulating behavior in ultrathin bismuth selenide field effect transistors
Cho S, et al.
Nano Letters, 11(5), 1925-1927 (2011)
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)
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商品

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Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

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