HfCuO2N

ceramic

· HfCuO2N

HfCuO2N is an experimental hafnium-copper oxynitride ceramic compound currently under research development rather than established in production use. This material belongs to the family of complex oxide-nitride ceramics, which are investigated for their potential to combine the hardness and thermal stability of hafnium-based ceramics with modified electronic and mechanical properties from copper doping and nitrogen incorporation. While not yet commercialized at scale, oxynitride ceramics in this compositional family show promise in high-temperature structural applications and advanced coating systems where conventional oxides may fall short.

research & developmenthigh-temperature structural ceramicsadvanced coatingselectronic/functional ceramicsrefractory applicationsmaterial property optimization

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)	-0.00259	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.580	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.

HfCuO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental