La1 Ga1 Au2

semiconductor

· La1 Ga1 Au2

La₁Ga₁Au₂ is an intermetallic compound combining lanthanum, gallium, and gold in a 1:1:2 stoichiometric ratio. This is a research-stage material belonging to the family of rare-earth-containing intermetallics, investigated primarily for its potential electronic and structural properties at the intersection of semiconductor and metallic behavior. The compound is not widely deployed in mainstream engineering applications but represents exploratory work in advanced materials for high-performance electronics, photonics, and potentially thermoelectric or quantum device applications where the combination of rare-earth, group-13, and noble-metal elements may offer unique electronic structure or phase stability.

experimental semiconductorsrare-earth intermetallicshigh-performance electronics researchquantum materials explorationthermoelectric device candidatesphotonic material research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02170	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6850	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.

La1 Ga1 Au2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control