LiSm2Al

metal

· JVASP-101582· LiSm2Al

LiSm2Al is an intermetallic compound combining lithium, samarium (a rare-earth element), and aluminum. This material belongs to the family of rare-earth aluminum alloys, which are primarily of research interest rather than established commercial use. Potential applications focus on lightweight structural materials and energy storage systems where the combination of low density with rare-earth strengthening could offer advantages, though the material remains largely in the experimental and developmental phase.

Experimental lightweight alloysRare-earth metal researchEnergy storage systemsHigh-temperature structural researchMaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1996	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)	0.000500	eV/atom	—
Formation Energy(ΔHf)	-0.2301	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.

LiSm2Al

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control