AgHfON2

ceramic

· AgHfON2

AgHfON2 is an experimental mixed-metal ceramic compound containing silver, hafnium, oxygen, and nitrogen. This material belongs to the oxynitride ceramic family, which combines the properties of oxides and nitrides to achieve enhanced thermal stability, hardness, and oxidation resistance. As a research-phase material, AgHfON2 is being investigated for high-temperature structural applications where conventional ceramics or refractory metals fall short, with potential advantages in oxidation resistance and mechanical properties at elevated temperatures compared to single-phase oxide or nitride alternatives.

high-temperature structural ceramicsrefractory coatingsoxidation-resistant applicationsthermal barrier systemsresearch and developmentadvanced 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)	0.000181	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.200	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.

AgHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental