O18 V2 Re4
semiconductor· O18 V2 Re4
O18 V2 Re4 is a refractory intermetallic compound composed of oxygen, vanadium, and rhenium, belonging to the oxide-based ceramic family. This material is primarily of research and development interest for extreme high-temperature applications where exceptional thermal stability and oxidation resistance are required. The incorporation of rhenium—a premium refractory element—suggests potential use in aerospace propulsion systems, advanced thermal protection systems, or next-generation turbine engine components, though this composition remains experimental with limited commercial deployment compared to established superalloys and conventional refractory ceramics.
high-temperature thermal protectionaerospace propulsion researchrefractory coatingsoxidation-resistant ceramicsexperimental advanced materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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
Export Control
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.