Li2HgGe

semiconductor

· Li2HgGe

Li2HgGe is an intermetallic semiconductor compound combining lithium, mercury, and germanium elements. This material is primarily of research interest rather than established in industrial production, belonging to the broader class of ternary semiconductors being investigated for potential optoelectronic and thermoelectric applications. The compound's properties and performance characteristics position it within exploratory materials science, where such combinations are evaluated for specialized semiconductor device architectures where conventional materials may be limiting.

research semiconductorsoptoelectronic devices (experimental)thermoelectric applications (developmental)narrow-gap semiconductorsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.103	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.9300	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	2.910	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06510	eV/atom	—
Formation Energy(ΔHf)	-0.2432	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.

Li2HgGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control