Yb2 Fe8 Ge4
semiconductor· Yb2 Fe8 Ge4
Yb₂Fe₈Ge₄ is an intermetallic compound combining ytterbium, iron, and germanium in a defined stoichiometric ratio. This material belongs to the rare-earth transition-metal germanide family and is primarily studied in research contexts for its potential electronic and magnetic properties arising from the combination of rare-earth and magnetic transition-metal elements. Engineers and materials scientists investigate such compounds for next-generation applications in magnetism, thermoelectrics, and quantum materials, where the interplay between rare-earth 4f electrons and iron magnetism can produce useful functional behavior.
magnetic materials researchthermoelectric device developmentrare-earth intermetallicscondensed matter physicsexperimental/exploratory phase materialselectronic structure engineering
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.