YbAlAu
metal· JVASP-21822· YbAlAu
YbAlAu is a ternary intermetallic compound combining ytterbium, aluminum, and gold—a rare-earth metallic system primarily explored in condensed matter physics research rather than established industrial production. This material belongs to the family of rare-earth intermetallics known for unusual electronic properties, including potential for heavy fermion behavior and magnetism, making it of interest to researchers studying quantum materials and solid-state physics phenomena rather than conventional engineering applications.
condensed matter physics researchquantum materials investigationrare-earth intermetallic systemselectronic property studieslow-temperature physics experiments
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.54 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Seebeck Coefficient(S) | 1.347 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.8434 | 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.