La4Ge3
ceramic· JVASP-153000· La4Ge3
La4Ge3 is an intermetallic ceramic compound combining lanthanum (a rare-earth element) with germanium, belonging to the family of rare-earth germanides. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in solid-state electronics, thermoelectric devices, and high-temperature structural applications where rare-earth compounds offer unique phase stability and thermal properties.
thermoelectric devicessolid-state electronics researchhigh-temperature ceramicsrare-earth compound developmentmaterials physics researchsemiconductor precursor applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2269 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9374 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
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.