Yb1 Mg1 Cu4
semiconductor· Yb1 Mg1 Cu4
Yb₁Mg₁Cu₄ is an intermetallic compound combining ytterbium, magnesium, and copper in a 1:1:4 stoichiometric ratio. This is primarily a research-phase material studied for its potential electronic and thermal transport properties as part of the broader rare-earth intermetallic family. While not established in mainstream commercial production, compounds in this material class are of interest for thermoelectric applications, magnetic device components, and solid-state electronic materials where rare-earth elements can modify band structure and carrier behavior.
thermoelectric devices (research)rare-earth intermetallicssemiconductor physics researchsolid-state electronic materialsmaterials for high-temperature electronics (potential)fundamental materials science
Compliance & Regulations
?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
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.