Lu2AlOs

metal

· JVASP-41577· Lu2AlOs

Lu2Al5O12 is a rare-earth aluminate ceramic compound combining lutetium (the heaviest stable rare-earth element) with aluminum oxide. This material belongs to the family of rare-earth garnets and related oxides, which are primarily investigated for optical, thermal management, and structural applications requiring extreme chemical stability and high-temperature performance. While not yet widely commercialized in mainstream engineering, lutetium aluminates show promise in specialized applications where the unique combination of rare-earth properties and ceramic durability is advantageous over conventional alternatives.

high-temperature ceramicsoptical coatings and phosphorsthermal barriersradiation shieldingresearch and developmentspecialty refractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.84	kg/m³	—

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)	5.640	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)	-0.4407	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.

Lu2AlOs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control