Er4 As4 Pd4
semiconductor· Er4 As4 Pd4
Er₄As₄Pd₄ is a ternary intermetallic compound combining erbium (rare earth), arsenic, and palladium in a 1:1:1 stoichiometric ratio. This is a research-phase material studied primarily for its electronic and magnetic properties rather than established industrial production; it belongs to the broader class of rare-earth intermetallics that exhibit potential for thermoelectric, magnetic, or quantum material applications.
experimental thermoelectricsrare-earth intermetallic researchquantum materials explorationmagnetic material developmentsolid-state physics studies
Compliance & Regulations
?ITAR?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
Quality & Standards
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.