CrReOFN
ceramic· CrReOFN
CrReOFN is an advanced ceramic compound containing chromium, rhenium, oxygen, and nitrogen elements, representing a refractory ceramic material designed for extreme thermal and chemical environments. This material belongs to the family of transition metal oxynitride ceramics, which are typically studied for high-temperature structural applications where conventional ceramics reach their performance limits. While primarily in the research and development phase, materials in this class are pursued for aerospace propulsion, thermal barrier coatings, and ultra-high-temperature structural components due to their potential to combine the hardness of ceramics with enhanced toughness from refractory metallic constituents.
high-temperature structural componentsthermal barrier coatingsaerospace propulsion systemsrefractory applicationsextreme environment compositesresearch/advanced materials development
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.