Li2 Sb1 Au1

semiconductor

· Li2 Sb1 Au1

Li₂SbAu is an intermetallic compound combining lithium, antimony, and gold—a ternary phase that belongs to the class of advanced semiconductor and potential thermoelectric materials. This is a research-stage compound studied primarily for its electronic band structure and potential applications in energy conversion and quantum materials; it is not currently in widespread industrial production. The material's notable feature is the combination of a lightweight alkali metal (Li) with semimetallic (Sb) and noble metal (Au) components, which can enable unique carrier transport properties and thermal behavior not achievable in binary or simpler systems.

thermoelectric energy conversion (research)quantum materials / condensed matter physicshigh-energy physics detectors (exploratory)thin-film semiconductors (laboratory)computational materials screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	56.17	GPa	—
Shear Modulus(G)	24.88	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00480	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5500	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.

Li2 Sb1 Au1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control