LaGe — Properties & Data | MatWorld

LaGe

ceramic

· JVASP-149773· LaGe

LaGe is a lanthanum germanide ceramic compound belonging to the rare-earth germanide family. This material is primarily investigated in research contexts for its potential in thermoelectric applications and semiconductor device development, where the combination of rare-earth and group IV elements offers possibilities for tuning electronic and thermal properties. While not yet established in mainstream industrial production, lanthanum germanides are of interest to materials researchers exploring alternatives in thermal management and advanced electronic device applications.

thermoelectric materials researchsemiconductor device developmentthermal management applicationsrare-earth compound studieshigh-temperature electronics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.514	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01710	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9135	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

LaGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental