Yb1 Sm3

semiconductor
· Yb1 Sm3

Yb₁Sm₃ is a rare-earth intermetallic compound composed of ytterbium and samarium, belonging to the family of rare-earth materials that exhibit unique magnetic and electronic properties. This material is primarily of research and development interest for applications requiring rare-earth functionality, particularly in systems where the specific combination of ytterbium and samarium magnetic moments and electronic structure offers advantages over single rare-earth elements or conventional magnetic materials. Its selection is driven by the distinctive properties that emerge from the rare-earth 4f electron interactions, making it relevant for specialized magnetic, optoelectronic, or thermoelectric device research rather than commodity applications.

rare-earth magnetic materials researchhigh-performance magnets (development phase)optoelectronic device compoundsthermoelectric material systemssemiconductor research applicationsadvanced materials R&D

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.