Ca3Os
ceramic· JVASP-129873· Ca3Os
Ca₃Os is a ceramic compound combining calcium and osmium, belonging to the family of refractory metal oxides and intermetallic ceramics. This is primarily a research and developmental material rather than an established commercial ceramic; it is studied for its potential high-temperature stability and chemical inertness due to osmium's exceptional hardness and corrosion resistance. The material represents the intersection of rare-earth and refractory ceramic chemistry, with potential applications in extreme environments where conventional ceramics fail.
high-temperature structural ceramicsrefractory applicationsaerospace research materialschemical resistance applicationsspecialty catalytic supportsexperimental advanced ceramics
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.