Skip to Content
MilliporeSigma

Key Documents

View All Documentation

401196

Antimony selenide

greener alternative

99.99% trace metals basis

Synonym(s):

Antimony selenide, Antimony triselenide, Antimony(III) selenide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
Sb2Se3
CAS Number:
1315-05-5
Molecular Weight:
480.40
NACRES:
NA.23
PubChem Substance ID:
24864992
UNSPSC Code:
12352300
EC Number:
215-256-0
MDL number:
MFCD00016319
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Antimony(III) selenide, 99.99% trace metals basis

assay

99.99% trace metals basis

form

solid

reaction suitability

core: antimony

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

General description

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.
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.

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

WGK 3

ppe

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
12912ES
02527MZ

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Articles

Materials for Advanced Thermoelectrics

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

Silicides: Promising Thermoelectrics

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

2D Materials in Biosensing

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

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)

Global Trade Item Number

SKUGTIN
401196-5G04061833314098