Yb2 Ga4
semiconductor· Yb2 Ga4
Yb₂Ga₄ is a rare-earth gallium intermetallic compound belonging to the family of lanthanide-based semiconductors. This material is primarily of research and development interest rather than established commercial production, investigated for potential optoelectronic and thermoelectric applications due to its unique electronic structure arising from the ytterbium f-electron system combined with gallium's semiconducting character.
experimental semiconductorsthermoelectric devicesoptoelectronics researchrare-earth intermetallicssolid-state physicsadvanced materials 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.