HfNiO2N

ceramic
· HfNiO2N

HfNiO2N is an experimental ceramic compound combining hafnium, nickel, oxygen, and nitrogen—a refractory oxynitride material designed to withstand extreme temperatures and harsh chemical environments. While not yet in widespread commercial use, this material belongs to the family of advanced ceramic oxynitrides being researched for high-temperature structural applications where conventional oxides or carbides fall short. Engineers would consider it for demanding aerospace, nuclear, or industrial heating applications where thermal stability, oxidation resistance, and mechanical retention at elevated temperatures are critical; it represents an emerging alternative to traditional hafnium-based refractories for next-generation thermal and structural components.

high-temperature structural ceramicsrefractory applicationsaerospace thermal componentsnuclear reactor materialsexperimental/research phase

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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
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.