La3In4Ge — Properties & Data | MatWorld

La3In4Ge

ceramic

· JVASP-140728· La3In4Ge

La₃In₄Ge is a ternary intermetallic ceramic compound combining lanthanum, indium, and germanium elements. This is a specialized research material primarily explored for advanced functional applications where the combined properties of rare-earth (lanthanum) and semiconductor elements (indium, germanium) offer potential advantages in electronic or thermal management contexts. While not yet widely deployed in mainstream industrial production, materials in this chemical family are investigated for thermoelectric, optoelectronic, or high-temperature structural applications where conventional ceramics or metals reach performance limits.

thermoelectric devicesresearch and developmenthigh-temperature applicationssemiconductor materialsrare-earth compound explorationadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2489	lb/in³	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6708	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.

La3In4Ge

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental