HfLaON2

ceramic
· HfLaON2

HfLaON2 is an oxynitride ceramic compound combining hafnium, lanthanum, oxygen, and nitrogen phases—a material class developed primarily for high-temperature structural and functional applications. This is an experimental/research-stage material explored for extreme-environment service where conventional oxides or nitrides fall short; the oxynitride family bridges refractory oxide stability with the hardness and thermal properties of nitrides. Engineers would consider it for next-generation aerospace propulsion, thermal barrier coatings, or electronic applications where hafnium-based ceramics are valued for their exceptional melting points and chemical stability, though long-term production feasibility and cost remain research considerations.

high-temperature aerospace componentsthermal barrier coatingsrefractory materialsadvanced ceramics researchextreme-environment structural applicationselectronic device insulators

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
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.