BaSnBr
ceramic· JVASP-63965· BaSnBr
BaSnBr is an inorganic ceramic compound composed of barium, tin, and bromine, belonging to the halide perovskite family of materials. This is a research-phase compound currently studied for optoelectronic and photovoltaic applications, particularly as an alternative to lead-based perovskites due to its reduced toxicity while maintaining semiconducting properties. The material represents ongoing efforts in materials science to develop environmentally benign perovskite compositions for next-generation solar cells, X-ray detectors, and light-emitting devices.
perovskite solar cellsX-ray detectionoptoelectronic deviceslead-free semiconductorsphotovoltaic researchradiation sensing
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 17.54 | GPa | — | ||
Poisson's Ratio(ν) | 0.4800 | - | — | ||
Shear Modulus(G) | 170.0 | MPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.095 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1910 | eV | — | ||
Magnetic Moment(μB) | 2.928 | µB | — | ||
Seebeck Coefficient(S) | -124.1 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.8724 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6320 | 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.