HfOsOFN

ceramic

· HfOsOFN

HfOsOFN is a complex ceramic compound containing hafnium, osmium, oxygen, and nitrogen elements, belonging to the family of refractory oxynitride ceramics. This material is likely in the research or development phase and represents an experimental composition designed to combine the high-temperature stability of hafnium-based ceramics with the hardness and wear resistance typically imparted by osmium and nitrogen incorporation. Such oxynitride systems are investigated for extreme-environment applications where conventional ceramics reach their performance limits, though industrial adoption remains limited compared to established refractory carbides and nitrides.

high-temperature coatingsrefractory applicationswear-resistant componentsaerospace thermal protectionresearch & developmentextreme environment materials

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)	-1.126e-13	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.660	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.

HfOsOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental