Ca1 Cr2 N2
semiconductor· Ca1 Cr2 N2
Ca₁Cr₂N₂ is a ceramic nitride compound belonging to the transition metal nitride family, characterized by a perovskite-related crystal structure. This material is primarily of research and developmental interest rather than established in high-volume production; it is being investigated for hard coating applications and high-temperature structural uses due to the inherent hardness and thermal stability typical of chromium nitride-based systems. The calcium-doped formulation offers potential advantages in modifying mechanical properties and oxidation resistance compared to conventional binary chromium nitrides, making it relevant for advanced wear-resistant and thermal barrier applications.
hard coatings and wear protectionhigh-temperature ceramicsresearch phase materialsthermal barrier applicationscutting tool coatingsoxidation-resistant surfaces
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.