BeNbSe

metal
· JVASP-114639· BeNbSe

BeNbSe is an intermetallic compound combining beryllium, niobium, and selenium—a rare ternary system studied primarily in materials research rather than established industrial production. This compound belongs to the family of advanced intermetallics and chalcogenides, with potential applications in high-performance structural or functional materials where the combined properties of its constituent elements (beryllium's low density, niobium's refractory strength, and selenium's electronic characteristics) may offer advantages. Development of such ternary compounds is driven by research into next-generation aerospace, electronics, or specialized industrial applications where conventional binary alloys or single-phase materials fall short.

aerospace researchhigh-temperature structural materialselectronic/semiconductor applicationslightweight compositesexperimental intermetallicsrefractory compound development

Compliance & Regulations

?EAR?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

Export Control

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.