Ca4 Cr2 N6
semiconductor· Ca4 Cr2 N6
Ca₄Cr₂N₆ is a calcium chromium nitride ceramic compound belonging to the transition metal nitride family, synthesized primarily through solid-state or powder metallurgy routes. This material exists largely in the research and development domain, where it is investigated for its potential hardness, thermal stability, and wear resistance properties inherent to chromium nitride-based systems. Industrial applications remain limited, though the material family shows promise in hard coatings, cutting tools, and high-temperature structural applications where conventional nitride ceramics are evaluated as alternatives to established carbide and oxide ceramics.
hard coatings (research phase)cutting tool inserts (experimental)high-temperature ceramicswear-resistant applicationsrefractory materials (exploratory)thin film deposition targets
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.