Cr4 O8
semiconductor· Cr4 O8
Cr4O8 is a chromium oxide semiconductor compound that belongs to the family of transition metal oxides. This material exhibits semiconducting behavior and represents a mixed-valence chromium oxide phase that is primarily studied in research contexts for its unique electronic and structural properties. Cr4O8 and related chromium oxide systems are investigated for potential applications in catalysis, gas sensing, and advanced electronic devices, where their tunable band structure and redox activity offer advantages over simpler binary oxides.
catalytic materials researchgas sensors and detectionsemiconductor researchelectrochemical devicesmaterials science studiesthin-film electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.