Y4 Mg2 Ge4
semiconductor· Y4 Mg2 Ge4
Y4Mg2Ge4 is a ternary intermetallic compound combining yttrium, magnesium, and germanium—a rare earth-transition metal-semiconductor hybrid material. This is primarily a research-phase material studied for its potential in thermoelectric and optoelectronic applications where the combination of rare earth elements and semiconductor properties offers novel functionality beyond conventional single-phase materials.
thermoelectric energy conversionsemiconductor researchrare earth compoundsmaterials research (experimental phase)optoelectronic device development
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.