CuHfOFN
ceramic· CuHfOFN
CuHfOFN is a multinary ceramic compound containing copper, hafnium, oxygen, fluorine, and nitrogen—a complex oxyfluoronitride system that remains largely in the research domain. This material family is being investigated for specialized applications requiring unique combinations of thermal stability, chemical resistance, and potentially tailored electronic or ionic properties that single-phase ceramics cannot easily achieve. Industrial adoption is limited, but such materials show promise in high-temperature coatings, electrochemical devices, and niche applications where hafnium's refractory character and fluorine's chemical inertness provide synergistic advantages.
experimental ceramicshigh-temperature coatingsrefractory materials researchelectrochemical devicesadvanced ceramics developmentchemical barrier applications
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.