Lu4 Mg2 Ge4

semiconductor

· Lu4 Mg2 Ge4

Lu₄Mg₂Ge₄ is a ternary intermetallic semiconductor compound combining lutetium, magnesium, and germanium. This is a research-phase material studied primarily for its electronic and thermal properties within the broader family of rare-earth–transition metal germanides, which are of interest for thermoelectric and semiconductor device applications where conventional materials face thermal or performance limits.

thermoelectric devicesexperimental semiconductorsrare-earth electronicshigh-temperature applicationsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00560	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7320	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.

Lu4 Mg2 Ge4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control