HfBeOs

ceramic
· JVASP-71525· HfBeOs

HfBeOs is an experimental ceramic compound combining hafnium, beryllium, and osmium—a rare multielement composition that sits at the intersection of refractory and high-density ceramic research. This material family is of primary interest in advanced materials science for extreme environments, where the combination of a refractory metal (hafnium), a lightweight but stiff element (beryllium), and a dense transition metal (osmium) may offer tailored thermal, mechanical, or nuclear properties not achievable in conventional ceramics. The material remains largely in the research phase; practical industrial deployment is limited, and its value lies in fundamental studies of multi-principal-element ceramics and their potential for next-generation aerospace, nuclear, or ultra-high-temperature applications.

refractory ceramics researchhigh-temperature structural applicationsnuclear materials developmentexperimental advanced ceramicsaerospace component research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.