HfNi2Sb

metal
· JVASP-91759· HfNi2Sb

HfNi2Sb is an intermetallic compound composed of hafnium, nickel, and antimony, belonging to the class of ternary metal compounds with potential thermoelectric or high-temperature structural properties. This material is primarily of research and development interest rather than established industrial production, studied for applications requiring thermal management or high-temperature stability where its unique crystal structure and electronic properties may offer advantages over conventional alloys. Engineers would consider this compound for specialized applications in thermoelectric devices, high-temperature electronics, or advanced aerospace components where the combination of hafnium's refractory character and intermetallic bonding provides superior performance at extreme conditions.

thermoelectric deviceshigh-temperature electronicsadvanced aerospace componentsresearch materialsthermal management systemsrefractory applications

Compliance & Regulations

?EAR?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

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.