Barium Titanate Nanopowder

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Catalog Number

ACM12047277-1

Chemical Name

CAS

12047-27-7

Category

Nanopowder Compounds

Structure

IUPAC Name

barium(2+);dioxido(oxo)titanium

Molecular Weight

233.192 g/mol

Molecular Formula

BaTiO3

Canonical SMILES

[O-][Ti](=O)[O-].[Ba+2]

InChI

InChI=1S/Ba.3O.Ti/q+2;;2*-1;

InChIKey

WNKMTAQXMLAYHX-UHFFFAOYSA-N

Melting Point

1625 °C

Purity

99.9 %

Density

6.02 g/cm³

Solubility

Insoluble in water, Soluble on alcohols

Application

Barium Titanate Nanopowder serves as a crucial component in various electronic applications due to its impressive ferroelectric and piezoelectric properties. This white crystalline solid, characterized by a high dielectric constant, makes it an ideal material for use in ceramic capacitors and dielectric amplifiers. With its five stable crystal modifications across different temperature ranges, it also functions efficiently at various operational conditions. Notably, its ferroelectricity lends itself to semiconductor applications, particularly those demanding a positive temperature coefficient of resistivity. Its piezoelectric properties enable its use in a range of electrical devices, including actuators, sensors, and ultrasonic generators. Furthermore, the ability to sinter barium titanate at relatively low temperatures, especially when integrated with specific additives, makes it a preferred choice in energy-efficient manufacturing of electroceramic products used in digital calculators, televisions, sonar equipment, and more.

Average Particle Size

100 nm

Color Form

White

Exact Mass

233.837932g/mol

Form

Powder

Monoisotopic Mass

233.837932g/mol