Ba1 Si1 O3

semiconductor

· Ba1 Si1 O3

Barium silicate (BaSiO₃) is an inorganic ceramic compound belonging to the silicate family, typically synthesized as a crystalline solid with semiconductor properties. It is primarily of research and industrial interest in applications requiring thermal stability and dielectric characteristics, including specialized glass and ceramic formulations, phosphor host materials, and advanced ceramic coatings. Engineers consider barium silicate when designing materials for high-temperature environments or when seeking alternatives to traditional silicates with enhanced mechanical stiffness and thermal durability.

phosphor materials and display technologyhigh-temperature ceramic coatingsspecialty glass formulationsthermal barrier systemsdielectric applicationsresearch and emerging ceramics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	189.5	GPa	—
Shear Modulus(G)	154.0	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.476	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.672	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Ba1 Si1 O3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control