Lu5Te2Au2

metal

· JVASP-62364· Lu5Te2Au2

Lu5Te2Au2 is an intermetallic compound combining lutetium, tellurium, and gold—a rare ternary metal system that exists primarily in research contexts rather than established industrial production. This material belongs to the family of heavy intermetallics and represents exploratory work in high-density metal alloys, with potential applications in specialized electronics, photonics, or high-energy physics environments where unique electronic or thermal properties from the gold-tellurium-rare earth combination might be exploited. Engineers would consider this material only for advanced research projects or niche applications requiring properties specific to this particular chemical composition, as commercial availability and manufacturing scalability remain limited.

research compoundsintermetallic compoundshigh-density alloysthermoelectric researchadvanced electronics materialsrare-earth alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3987	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)	-1.010	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.

Lu5Te2Au2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control