Er3Ge
ceramic· JVASP-106245· Er3Ge
Er₃Ge is an intermetallic ceramic compound combining erbium (a rare-earth element) with germanium, belonging to the family of rare-earth germanides. This material is primarily of research and academic interest rather than established commercial production, studied for its potential in high-temperature structural applications, thermal management, and as a model system for understanding rare-earth intermetallic behavior. Engineers would consider Er₃Ge-based compounds where thermal stability, high-temperature strength, or specialized electronic properties are needed in niche applications, though its scarcity and limited manufacturing scale make it unsuitable for high-volume engineering projects.
rare-earth intermetallics researchhigh-temperature ceramic materialsthermal management compoundssemiconductor device substratesmaterials physics characterizationspecialized aerospace/defense prototyping
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.