Cr4 Ga2 N2
semiconductor· Cr4 Ga2 N2
Cr₄Ga₂N₂ is a chromium gallium nitride compound semiconductor, part of the wider family of transition metal nitrides and III-V nitride materials. This is primarily a research compound with potential applications in high-temperature and high-frequency electronics, as it combines chromium's refractory properties with gallium nitride's semiconductor capabilities. The material remains experimental; it is being investigated for advanced device architectures where extreme operating conditions or novel electronic properties are required, rather than being established in mainstream industrial production.
high-temperature semiconductorswide-bandgap electronics (research phase)RF/microwave device developmentrefractory compound researchnext-generation power electronics
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.