Key Documents

View All Documentation

401196

Antimony selenide

Name: Antimony selenide
Brand: ALDRICH

99.99% trace metals basis

Synonym(s):

Antimony selenide, Antimony triselenide, Antimony(III) selenide

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

Properties

Product Name

Antimony(III) selenide, 99.99% trace metals basis

Quality Level

100

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

Description

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)