Lu2AlSi2

metal

· JVASP-7660· Lu2AlSi2

Lu2AlSi2 is an intermetallic compound combining lutetium, aluminum, and silicon, belonging to the rare-earth metal alloy family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural materials and advanced aerospace components where rare-earth intermetallics offer improved thermal stability and strength. Engineers would consider this compound in experimental programs targeting next-generation materials that leverage lutetium's high atomic weight and thermal properties, though commercial viability and processing scalability remain active research areas.

high-temperature aerospace structuresrare-earth intermetallic researchadvanced thermal applicationsexperimental metallurgyrefractory material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2683	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	12.04	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6641	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.

Lu2AlSi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control