Ca3Pm
ceramic· JVASP-129878· Ca3Pm
Ca₃Pm is an intermetallic ceramic compound composed of calcium and promethium, representing a rare-earth containing ceramic in the family of alkaline-earth intermetallics. This material exists primarily in research and developmental contexts, as promethium's radioactivity and scarcity limit practical industrial deployment; the material family is of interest for studying rare-earth bonding behavior and potential applications in nuclear or specialized high-temperature environments where radioactive constituents can be safely contained and controlled.
nuclear materials researchrare-earth ceramics developmenthigh-temperature phase studiesfundamental materials sciencespecialized containment applicationsexperimental compound characterization
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.