TmAl2

metal

· JVASP-19866· TmAl2

TmAl2 is an intermetallic compound composed of thulium and aluminum, belonging to the rare-earth metal aluminide family. This material is primarily investigated in research contexts for potential applications in high-temperature structural systems and magnetothermoelectric devices, where the combination of rare-earth and aluminum constituents offers unique electronic and thermal properties distinct from conventional aluminum alloys.

rare-earth intermetallics researchhigh-temperature structural applicationsmagnetothermoelectric materialsexperimental aerospace materialsmagnetic material systemsspecialty alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.242	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)	7.170	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)	-0.5164	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.

TmAl2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control