TmAl2Au2

metal

· JVASP-156001· TmAl2Au2

TmAl2Au2 is an intermetallic compound combining thulium, aluminum, and gold in a defined stoichiometric ratio, belonging to the family of rare-earth-based metallic compounds. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-performance alloy development, electronic materials, and specialized aerospace or defense systems where rare-earth intermetallics offer unique property combinations. The incorporation of gold and thulium suggests investigation into enhanced thermal stability, electrical characteristics, or corrosion resistance relative to conventional aluminum alloys.

rare-earth intermetallic researchhigh-temperature alloy developmentelectronic component materialsmaterials science experimentationspecialty aerospace applications (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3790	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7143	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.

TmAl2Au2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control