Bi3Se4Br

ceramic
· JVASP-13061· Bi3Se4Br

Bi₃Se₄Br is a mixed halide-chalcogenide ceramic compound combining bismuth with selenium and bromine, belonging to the family of layered bismuth-based materials that are of significant interest in solid-state physics and materials research. This compound is primarily investigated for potential applications in thermoelectric devices, photovoltaic systems, and topological material research, where its unique electronic structure and anisotropic crystal properties could offer advantages in energy conversion and quantum transport phenomena. While not yet widely deployed in mainstream engineering applications, materials in this bismuth chalcogenide-halide family are notable for their tunable band gaps and potential use in next-generation semiconducting and optoelectronic devices.

thermoelectric energy harvestingexperimental semiconductorstopological material researchphotovoltaic devicessolid-state physics researchquantum transport studies

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Density(ρ)
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Verified Unverified Low confidence (<80%) Link to source
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Seebeck Coefficient(S)
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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.