GaHfON2

ceramic

· GaHfON2

GaHfON₂ is an experimental ternary ceramic compound combining gallium, hafnium, and nitrogen, belonging to the family of refractory nitride ceramics. This material is primarily of research interest for high-temperature structural applications where extreme thermal stability, oxidation resistance, and mechanical durability are required; it represents an emerging class of ultra-high-temperature ceramics (UHTCs) that could extend performance beyond conventional nitride and oxide ceramics in aerospace and extreme-environment contexts.

high-temperature structural ceramicshypersonic vehicle leading edgesrefractory applicationsthermal protection systemsresearch-stage materialsnext-generation aerospace components

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.9871	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9200	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.

GaHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental