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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1042	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1171	eV/atom	—
Formation Energy(ΔHf)	0.1045	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.

Ca3Pm

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental