Er2 Cu1 Ru1
semiconductor· Er2 Cu1 Ru1
Er₂Cu₁Ru₁ is an intermetallic compound combining erbium (a rare-earth element), copper, and ruthenium in a 2:1:1 stoichiometric ratio. This ternary compound is primarily of research interest rather than established commercial production, studied for its potential in thermoelectric, magnetic, and electronic applications where the rare-earth element's f-electron behavior combined with transition metal properties could offer unique functional characteristics.
thermoelectric materials researchrare-earth intermetallicsexperimental semiconductorselectronic device developmentmagnetic material studieshigh-performance alloy research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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
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.