Li2 Mg1 Ge1

semiconductor

· Li2 Mg1 Ge1

Li₂MgGe is an intermetallic compound combining lithium, magnesium, and germanium in a 2:1:1 stoichiometric ratio. This is a research-phase semiconductor material within the family of ternary metal-germanides, primarily investigated for its electronic and thermoelectric properties rather than established commercial production. The compound represents exploratory work in lightweight semiconductor design, where the inclusion of lithium and magnesium aims to achieve favorable band structure or thermal transport characteristics for next-generation energy conversion or optoelectronic applications.

thermoelectric devices (research)semiconductor heterostructureslightweight electronic materialssolid-state energy conversion (experimental)materials screening for quantum devicesgermanide intermetallics (development)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02860	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3170	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 Mg1 Ge1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control