S4 Yb2

semiconductor

· S4 Yb2

S4 Yb2 is a rare-earth compound based on ytterbium (Yb), likely an intermetallic or ceramic phase belonging to the rare-earth materials family. This material is primarily of interest in research and advanced technology contexts, where rare-earth elements are exploited for their unique electronic, magnetic, or optical properties at extreme conditions or specialized applications.

rare-earth research compoundshigh-temperature ceramicsmagnetic materials developmentoptical/photonic devicesmaterials science experimentation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5150	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.

S4 Yb2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control