PmSmAl2

metal

· JVASP-102550· PmSmAl2

PmSmAl₂ is an intermetallic compound combining promethium, samarium, and aluminum—a rare-earth metal system explored primarily in research settings rather than established commercial production. This material belongs to the family of rare-earth intermetallics, which are investigated for potential applications in high-temperature structural materials, magnetic applications, and specialized alloy systems where the unique electronic and thermal properties of rare-earth elements may provide advantages over conventional metals and superalloys.

high-temperature structural researchrare-earth intermetallic studiesmagnetic material developmentexperimental aerospace applicationsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2095	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)	0.00150	eV/atom	—
Formation Energy(ΔHf)	-0.4107	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.

PmSmAl2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control