HfRuO2N

ceramic

· HfRuO2N

HfRuO₂N is a hafnium ruthenium oxynitride ceramic compound that combines the refractory properties of hafnium oxide with ruthenium and nitrogen doping. This material is primarily of research interest for applications requiring extreme thermal stability, corrosion resistance, and potentially enhanced electrical or catalytic properties; it represents an emerging class of high-entropy and complex ceramic oxides being investigated for next-generation aerospace, nuclear, and catalytic applications where conventional ceramics reach their performance limits.

ultra-high temperature coatingsnuclear fuel claddingaerospace thermal barrierscatalytic surfacescorrosion-resistant refractoriesadvanced materials research

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)	0.00794	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.760	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.

HfRuO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental