La2GeAu

metal

· JVASP-157127· La2GeAu

La2GeAu is an intermetallic compound combining lanthanum, germanium, and gold in a fixed stoichiometric ratio. This material belongs to the rare-earth intermetallic family and is primarily of scientific and research interest rather than established industrial production. La2GeAu and related rare-earth gold-germanium compounds are investigated for potential applications in thermoelectric devices, superconductivity research, and advanced functional materials where the combined electronic properties of rare-earth elements and noble metals offer tailored band structures.

thermoelectric researchrare-earth intermetallicssuperconductivity studieselectronic materials developmentfundamental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3061	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)	0.1233	eV/atom	—
Formation Energy(ΔHf)	-0.8168	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.

La2GeAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control