CaPmAu2

metal

· JVASP-42105· CaPmAu2

CaPmAu2 is an intermetallic compound combining calcium, promethium, and gold in a defined stoichiometric ratio, representing an experimental or research-phase material rather than a commercial alloy. This ternary system belongs to the rare-earth and precious-metal intermetallic family, with potential applications in specialized high-density or functional material systems. Due to the radioactive nature of promethium and the scarcity of such compound compositions, this material is primarily of academic or developmental interest for niche applications requiring unusual property combinations.

research and developmentintermetallic compoundsdensity-critical applicationsspecialty functional materialsexperimental alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3618	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.9049	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

CaPmAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control