BiRhS

ceramic
· JVASP-115671· BiRhS

BiRhS is an experimental ternary ceramic compound combining bismuth, rhodium, and sulfur—a rare composition that sits at the intersection of chalcogenide and transition-metal ceramics, making it primarily a research material rather than an established commercial ceramic. This material family is explored for potential applications in thermoelectric conversion, photovoltaic devices, and advanced catalytic systems where the unique electronic properties of bismuth chalcogenides doped with noble metals like rhodium could offer advantages over conventional semiconductors. BiRhS remains in the laboratory phase; its adoption would depend on demonstrating manufacturability, thermal stability, and performance gains in niche high-value applications where its distinctive composition justifies synthesis complexity.

experimental thermoelectric materialsphotovoltaic researchcatalytic applicationssemiconductor researchnoble-metal chalcogenides

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
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Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
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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.