Mn4N
metal· JVASP-92373· Mn4N
Mn₄N is an interstitial metal nitride compound combining manganese with nitrogen, belonging to the family of transition metal nitrides. This material is primarily of research interest for potential applications requiring high hardness and wear resistance, though it remains largely experimental compared to established engineering nitrides like TiN or CrN. Its development is driven by applications in protective coatings, cutting tools, and hard surface engineering where improved thermal stability or cost advantages over traditional nitride ceramics might be realized.
Hard protective coatingsCutting tool researchWear-resistant surfacesHigh-temperature applicationsMaterials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2677 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.278 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01380 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1866 | 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.