Ba4SnBr

ceramic
· JVASP-64289· Ba4SnBr

Ba₄SnBr is a barium tin bromide ceramic compound belonging to the halide perovskite family, currently under active research investigation rather than established in widespread commercial use. This material is of particular interest to the materials science community for optoelectronic and photovoltaic applications, as halide perovskites offer tunable bandgaps and potential advantages in light absorption and charge transport compared to traditional semiconductors. Engineers and researchers exploring next-generation solar cells, radiation detectors, or light-emitting devices may evaluate this compound as a potential alternative where lead-free or tin-based perovskite chemistries are desired to improve environmental compatibility or performance.

perovskite solar cellsradiation detectionoptoelectronic devicesphotovoltaic researchlead-free halide semiconductorslight-emitting applications

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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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Seebeck Coefficient(S)
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µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.