Cr4 Ge2 C2
semiconductor· Cr4 Ge2 C2
Cr₄Ge₂C₂ is a ternary ceramic compound combining chromium, germanium, and carbon—a materials system that remains largely in the research phase rather than established industrial production. This compound belongs to the family of transition metal-based ceramics and carbides, which are investigated for their potential hardness, thermal stability, and electronic properties at extreme conditions. While not yet widely commercialized, materials in this compositional space are of interest to researchers exploring advanced refractory ceramics, wear-resistant coatings, and semiconductor or thermoelectric applications where conventional carbides and silicides reach their performance limits.
research and developmentrefractory ceramicswear-resistant coatingshigh-temperature materials explorationsemiconductor compoundsmaterials science experimentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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.