Yb4 Sn2 — Properties & Data | MatWorld

Yb4 Sn2

semiconductor

· Yb4 Sn2

Yb4Sn2 is an intermetallic compound composed of ytterbium and tin, belonging to the rare-earth intermetallic family. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in high-temperature electronics, thermoelectric devices, and advanced functional materials where rare-earth intermetallics offer unique electronic and thermal properties.

thermoelectric deviceshigh-temperature semiconductorsrare-earth electronicsresearch compoundsfunctional materials developmentlow-dimensional electron systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.05150	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7290	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Yb4 Sn2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control