Zr4 O2
semiconductor· Zr4 O2
Zr₄O₂ is an oxygen-deficient zirconium oxide ceramic compound, representing a reduced-valence phase within the zirconium–oxygen system. This material is primarily of research and materials science interest rather than established industrial production, studied for its unique defect structure and potential electronic properties as a wide-bandgap semiconductor.
research and developmentceramic semiconductorsoxygen-deficient oxideshigh-temperature applicationsfunctional ceramics
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.