BaTeBr2

ceramic
· JVASP-135822· BaTeBr2

BaTeBr₂ is an inorganic ceramic compound composed of barium, tellurium, and bromine, belonging to the halide perovskite family of materials. This is primarily a research-phase compound studied for its potential in optoelectronic and photovoltaic applications, where halide perovskites show promise for solar cells, photodetectors, and light-emitting devices due to their tunable bandgaps and efficient charge transport. While not yet commercialized at scale, barium tellurium halides are investigated as alternatives to lead-based perovskites, offering potential stability and toxicity advantages, though the material's relative density and moderate mechanical properties suggest applications in thin-film or coating form rather than structural load-bearing roles.

experimental photovoltaic materialsperovskite solar cellsphotodetectorsoptoelectronic thin filmsresearch halide compoundslead-free perovskite alternatives

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
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Density(ρ)
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Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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Magnetic Moment(μB)
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Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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Formation Energy(ΔHf)
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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.