Y4 Zn4 Ge4
semiconductor· Y4 Zn4 Ge4
Y₄Zn₄Ge₄ is a quaternary intermetallic compound combining yttrium, zinc, and germanium in a 1:1:1 stoichiometric ratio. This is a research-phase material studied primarily for its electronic and structural properties within the broader family of rare-earth based intermetallics and semiconducting compounds. While not yet established in mainstream industrial production, materials in this chemical family are of interest for potential applications in thermoelectrics, advanced electronics, and photonic devices where rare-earth intermetallics can offer tailored band structures and thermal properties.
thermoelectric devices (research)semiconductor researchrare-earth intermetallicsphotonic/optoelectronic applications (exploratory)solid-state physics studiesmaterials discovery/screening
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.