AgHfO2N

ceramic

· AgHfO2N

AgHfO2N is an experimental ceramic compound combining silver, hafnium, oxygen, and nitrogen phases—a research-stage material in the family of hafnium-based oxy-nitride ceramics. This material is being investigated for high-temperature applications and advanced functional coatings where the combined properties of hafnium oxides (thermal stability, refractoriness) and silver doping (antimicrobial or electrical enhancement) could offer advantages. While not yet in widespread industrial use, oxy-nitride ceramics of this type show promise in aerospace thermal protection, biomedical coatings, and catalytic systems where hafnium's refractory character and silver's functional properties are both desirable.

high-temperature coatingsexperimental ceramicsthermal barrier materialsantimicrobial surfacesresearch/development phase

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)	2.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.140	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.

AgHfO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental