Ca3Ru3N5
ceramic· JVASP-141141· Ca3Ru3N5
Ca₃Ru₃N₅ is a ternary nitride ceramic compound combining calcium, ruthenium, and nitrogen—a research-phase material representing the broader class of transition metal nitrides with potential for high-hardness and refractory applications. This material remains largely experimental; it is studied in academia for its potential as a hard coating, wear-resistant phase, or component in high-temperature structural ceramics, though industrial deployment is limited. The incorporation of ruthenium (a refractory transition metal) suggests interest in extreme-temperature stability and chemical inertness compared to conventional nitride alternatives like TiN or AlN.
experimental hard coatingsrefractory ceramics researchhigh-temperature structural phaseswear-resistant compounds (pre-commercial)transition metal nitride composites
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.