HfVOFN
ceramic· HfVOFN
HfVOFN is an experimental oxynitride ceramic composed of hafnium, vanadium, oxygen, and nitrogen elements. This material belongs to the family of refractory oxynitrides, which combine high-temperature stability with enhanced hardness and wear resistance compared to conventional oxides or nitrides alone. Research into such multi-element nitride systems targets extreme environment applications where thermal shock resistance and chemical inertness are critical.
high-temperature coatingsrefractory applicationsthermal barrier systemswear-resistant surfacesmaterials research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.