BeGaIr2

ceramic
· JVASP-70777· BeGaIr2

BeGaIr₂ is a ternary ceramic compound combining beryllium, gallium, and iridium—a research-stage material that sits at the intersection of high-density intermetallic and semiconductor ceramic chemistry. This material family is being investigated primarily for extreme environments where thermal stability, high density, and chemical inertness are critical, though it remains largely in academic development rather than established industrial production. Potential applications leverage the unique properties of iridium (refractory character, corrosion resistance) combined with gallium-based semiconducting behavior, positioning it for niche aerospace, high-temperature electronics, or neutron absorption roles where conventional ceramics or superalloys fall short.

high-temperature aerospace componentsradiation shieldingrefractory electronicsextreme-environment compositesresearch/experimental materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Bulk Modulus(K)
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Shear Modulus(G)
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Density(ρ)
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Magnetic Moment(μB)
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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.