Skip to Content
MilliporeSigma
All Photos(3)

Documents

401196

Sigma-Aldrich

Antimony(III) selenide

greener alternative

99.99% trace metals basis

Synonym(s):

Antimony selenide

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
Sb2Se3
CAS Number:
1315-05-5
Molecular Weight:
480.40
EC Number:
215-256-0
MDL number:
MFCD00016319
UNSPSC Code:
12352300
PubChem Substance ID:
24864992
NACRES:
NA.23

assay

99.99% trace metals basis

form

solid

greener alternative product characteristics

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

sustainability

Greener Alternative Product

greener alternative category

Enabling,

SMILES string

[Se]=[Sb][Se][Sb]=[Se]

InChI

1S/2Sb.3Se

InChI key

GNZJTRGEKSBAAS-UHFFFAOYSA-N

Related Categories

General description

Antimony(III) selenide (Sb2Se3) is a ribboned non-toxic and low-cost material with a band gap of ~1.1 eV. Its properties include switching effects, good photovoltaic and thermoelectric properties. It can be prepared in the form of thin films by a number of methods such as vacuum evaporation, solution growth, spray pyrolysis and direct fusion of antimony and selenium.
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.

Application

Sb2Se3 is a semiconducting material that can be used in a variety of applications such as lithium ion batteries, photovoltaic cells, solar cells, high performance field effect emitters, and photodetectors.(6)

Packaging

Packaged in glass bottles

signalword

Danger

Hazard Classifications

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

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk_germany

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Sodium selenide 95%

Sigma-Aldrich

796948

Sodium selenide

Martin, T.M. et al.
Inorganic Chemistry, 33, 1587-1587 (1994)
Preparation and characterization of Sb2Se3 thin films prepared by electrodeposition for photovoltaic applications
Fernandez AM and Merino MG
Thin Solid Films, 366(1-2), 202-206 (2000)
Thin-film Sb 2 Se 3 photovoltaics with oriented one-dimensional ribbons and benign grain boundaries
Zhou Y, et al.
Nature Photonics, 9(6), 409-415 (2015)
Pulsed laser deposited Sb2Se3 anode for lithium-ion batteries
Xue M and Fu Z
Journal of alloys and compounds, 458(1-2), 351-356 (2008)
Controlled synthesis of one-dimensional Sb2Se3 nanostructures and their electrochemical properties
Ma J, et al.
The Journal of Physical Chemistry C, 113(31), 13588-13592 (2009)
View All Related Papers

Articles

Materials for Advanced Thermoelectrics

Thermoelectric materials comprise a wide range of solid compounds distinguished by their ability to convert thermal and electrical energy.

2D Materials in Biosensing

Professors summarize recent 2D materials synthesis advancements and biosensing applications in various fields.

Silicides: Promising Thermoelectrics

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service