YbBiAu
metal· JVASP-63107· YbBiAu
YbBiAu is an intermetallic compound combining ytterbium, bismuth, and gold—a rare-earth–based metallic material that exists primarily in research and exploratory development rather than established industrial production. This material belongs to the family of heavy-fermion and strongly correlated electron systems, studied for its potential electronic and thermal properties that deviate significantly from conventional metals. Interest in YbBiAu stems from fundamental materials physics research into topological and quantum properties, with potential relevance to next-generation electronic devices, though practical engineering applications remain limited pending further development and scale-up.
research and developmentquantum materialselectronic materials sciencecryogenic applicationscondensed matter physicsexotic alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 8,326.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.3300 | - | — | ||
Shear Modulus(G) | 3,348.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4440 | lb/in³ | — |
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) | -0.7709 | 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.