Yb4Ge3Au5
metal· JVASP-147033· Yb4Ge3Au5
Yb4Ge3Au5 is an intermetallic compound combining ytterbium, germanium, and gold, belonging to the rare-earth metal alloy family. This material is primarily of research and academic interest rather than established commercial use, with investigations focused on its electronic and thermal properties as part of broader studies into rare-earth intermetallic systems. Engineers would encounter this compound in specialized applications requiring unique combinations of rare-earth and precious metal properties, or in exploratory work on advanced functional materials.
research materialsrare-earth intermetallicsthermoelectric studieselectronic materials developmentmaterials characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 12.54 | kg/m³ | — |
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) | -0.8998 | 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.