Er2Al4NiGe2
metal· JVASP-110905· Er2Al4NiGe2
Er2Al4NiGe2 is an intermetallic compound combining erbium, aluminum, nickel, and germanium—a complex quaternary phase that belongs to the family of rare-earth transition metal intermetallics. This is a research or specialized material rather than a commodity alloy, studied primarily for its potential combinations of structural and functional properties arising from rare-earth and germanium constituents. Such materials are typically investigated for high-temperature applications, magnetism, or electronic functionality where the synergy of multiple metallic components offers advantages over simpler binary or ternary systems.
high-temperature structural applicationsmagnetic materials researchrare-earth intermetallicselectronic device materialsaerospace alloy developmentmaterials science experimentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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
Export Control
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.