BeSi2Sb

ceramic
· JVASP-67967· BeSi2Sb

BeSi₂Sb is a ternary ceramic compound composed of beryllium, silicon, and antimony, representing an unconventional ceramic chemistry that bridges metallic and ceramic bonding characteristics. This material exists primarily in the research domain rather than established industrial production, with potential applications in advanced semiconducting or thermoelectric systems where the combination of lightweight beryllium and semiconducting properties of silicon-antimony phases could offer novel functionality. Its development reflects materials science exploration into ternary systems for next-generation thermal management, photonic, or electronic applications where conventional binary ceramics or semiconductors fall short.

experimental semiconductor researchthermoelectric device developmentadvanced ceramics R&Dlightweight composite matriceshigh-temperature electronicsmaterials innovation prototyping

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
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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
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.