YbCuAs2
metal· JVASP-26112· YbCuAs2
YbCuAs2 is an intermetallic compound combining ytterbium, copper, and arsenic, belonging to the family of rare-earth-based metallic materials. This is a research-phase material primarily studied for its electronic and thermal transport properties rather than established industrial production. The compound is of interest in solid-state physics and materials research for understanding strongly correlated electron behavior and potential thermoelectric or magnetic applications, though it remains largely in the experimental domain without widespread engineering adoption.
experimental research materialsthermoelectric device developmentcondensed matter physicsrare-earth compound researchelectronic materials characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.346 | 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 | — | ||
Seebeck Coefficient(S) | 11.10 | 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) | -0.6596 | 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.