RuHfON2

ceramic

· RuHfON2

RuHfON2 is a complex ceramic compound combining ruthenium, hafnium, oxygen, and nitrogen—a refractory ceramic that blends properties of transition metal oxides and nitrides. This is an advanced research material, likely developed for extreme-temperature structural applications where conventional refractories fall short; the ruthenium and hafnium constituents confer high melting points and oxidation resistance, while nitrogen incorporation can enhance hardness and thermal stability. Potential advantages over monolithic oxides or nitrides include tailored phase stability and potentially improved fracture toughness in demanding thermal or corrosive environments.

high-temperature structural ceramicsrefractory applicationsaerospace engine componentsoxidation barriersthermal protection systemsresearch and development

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.000491	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9200	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

RuHfON2 — Properties & Data | MatWorld

RuHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental