ErCuPb
metal· ErCuPb
ErCuPb is a ternary metal alloy combining erbium, copper, and lead. This is a specialized research or niche-application composition rather than a common engineering alloy; it belongs to the family of rare-earth–containing metallic systems, which are explored for their unique electromagnetic, thermal, or chemical properties. The inclusion of erbium (a lanthanide) suggests potential interest in applications requiring controlled magnetic behavior, radiation shielding, or high-temperature stability, while the copper–lead combination may provide corrosion resistance or softening effects; however, lead content makes this material subject to environmental and regulatory restrictions in many jurisdictions.
Research/experimental compositionsRare-earth alloy developmentRadiation shielding applicationsSpecialized electronic componentsHigh-temperature material systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.