Ca3MnN3
metal· JVASP-22085· Ca3MnN3
Ca₃MnN₃ is an interstitial metal nitride compound combining calcium and manganese in a ceramic-metallic material class. This is a research-phase compound rather than a commercial alloy, investigated primarily for its potential in high-performance structural and functional applications where nitrogen alloying provides enhanced hardness and thermal stability compared to conventional transition metal systems. The material belongs to the family of ternary nitrides being explored for next-generation engineering applications including wear-resistant coatings, high-temperature composites, and solid-state energy storage systems.
research compoundceramic coatingsrefractory materialswear-resistant surfaceshigh-temperature applicationssolid-state chemistry
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 94.79 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 53.23 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.421 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Seebeck Coefficient(S) | -17.21 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.052 | 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.