Ca3Os2N4
ceramic· JVASP-144386· Ca3Os2N4
Ca₃Os₂N₄ is a complex ceramic nitride compound containing calcium, osmium, and nitrogen, belonging to the family of refractory metal nitrides and oxynitrides. This material is primarily investigated in advanced materials research for its potential high-temperature stability and hardness, though it remains largely experimental and is not yet widely deployed in mainstream industrial applications. The osmium-containing nitride chemistry positions it as a candidate for extreme environment applications where conventional ceramics or metal alloys reach their thermal or chemical limits.
high-temperature refractory coatingsresearch ceramicsextreme environment materialshard ceramic compoundsaerospace research applicationsadvanced materials development
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.