Li1 Mg1 Sn1 Au1

semiconductor

· Li1 Mg1 Sn1 Au1

Li₁Mg₁Sn₁Au₁ is an experimental intermetallic compound combining lithium, magnesium, tin, and gold in equiatomic proportions, belonging to the semiconductor material family with potential applications in thermoelectric and optoelectronic research. This quaternary alloy is primarily of research interest rather than established industrial production, investigated for its unique electronic structure and potential device functionality combining the lightness of Mg and Li with the metallurgical stability of Sn and Au. Engineers and materials scientists would consider this compound for proof-of-concept studies in advanced energy conversion, quantum materials research, or novel electronic device development where its specific band structure and phase stability offer advantages over conventional binary or ternary semiconductors.

thermoelectric energy conversion (research)quantum materials characterizationnovel semiconductor devices (experimental)lightweight metal-semiconductor hybridsintermetallic phase studiescomputational materials design validation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01980	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4180	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.

Li1 Mg1 Sn1 Au1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control