BaTeO2

ceramic

· JVASP-133961· BaTeO2

Barium tellurite (BaTeO₂) is an inorganic ceramic compound combining barium and tellurium oxides, belonging to the tellurite ceramic family. This material is primarily of research and specialized interest rather than established commodity use, with potential applications in optical, photonic, and electronic devices where tellurite ceramics offer advantages in refractive index, transparency, or radiation shielding. Engineers would consider barium tellurite for niche applications requiring tellurite's favorable optical properties or for exploratory work in advanced ceramics, though development maturity and cost relative to conventional alternatives typically limit its adoption to specific technical niches.

optical ceramics (research phase)photonic devicesradiation shieldingelectronic component substratesspecialty glass precursorhigh-refractive-index coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2248	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6055	eV/atom	—
Formation Energy(ΔHf)	-1.449	eV/atom	—

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

Regulatory Screening

Environmental

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.

BaTeO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental