HfZrN2

metal
· JVASP-102747· HfZrN2

HfZrN2 is a refractory metal nitride compound combining hafnium and zirconium with nitrogen, belonging to the family of high-melting-point ceramic-metallic materials. This is primarily a research and development material of interest for extreme-environment applications where thermal stability, hardness, and chemical resistance are critical; it represents an emerging class of materials being explored for next-generation coatings and structural components in aerospace and high-temperature industrial settings. The dual-metal nitride composition offers potential advantages over single-element refractory nitrides through improved toughness and thermal shock resistance, though industrial adoption remains limited compared to established alternatives like TiN or CrN coatings.

high-temperature coatingsrefractory applicationsthermal barrier systemsaerospace materials researchwear-resistant surfacesextreme environment protection

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.