Yb4 Mg4 Ge4
semiconductor· Yb4 Mg4 Ge4
Yb₄Mg₄Ge₄ is an intermetallic compound combining ytterbium, magnesium, and germanium, belonging to the rare-earth intermetallic family with potential semiconducting behavior. This is a research-stage material studied primarily for its electronic structure and thermal properties rather than established commercial production. The material and related rare-earth intermetallics are of scientific interest in solid-state physics and materials chemistry for understanding mixed-valence states and potential applications in thermoelectrics or novel electronic devices, though industrial adoption remains limited and material is typically available only through specialized research suppliers.
research / exploratorysolid-state physics studiesthermoelectric device researchrare-earth intermetallic compoundselectronic structure investigationhigh-temperature semiconductor studies
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.