La19Ge31
ceramic· La19Ge31
La19Ge31 is an intermetallic ceramic compound composed of lanthanum and germanium, belonging to the rare-earth germanide family of materials. This is a research-phase compound typically investigated for its potential in high-temperature applications, thermal management, or specialized electronic/photonic functions leveraging rare-earth chemistry. The La-Ge system remains largely experimental, with limited industrial deployment; engineers would consider it primarily in advanced research contexts where conventional ceramics or intermetallics are insufficient, or where rare-earth-germanium interactions offer unique thermal, electronic, or structural properties not available in mature material systems.
experimental ceramicsrare-earth intermetallicshigh-temperature research applicationsthermal management devicesadvanced materials developmentsemiconductor heterostructures
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.