Yb1 Pb3 — Properties & Data | MatWorld

Yb1 Pb3

semiconductor

· Yb1 Pb3

Yb1Pb3 is an intermetallic semiconductor compound combining ytterbium and lead in a 1:3 stoichiometric ratio. This material belongs to the family of rare-earth–post-transition metal compounds and is primarily of research interest rather than established industrial production, with potential applications in thermoelectric and optoelectronic devices where the electronic structure of rare-earth intermetallics offers tunable band characteristics.

Thermoelectric devices (research phase)Rare-earth semiconductorsLow-temperature electronicsMaterials physics researchBand engineering applicationsSolid-state physics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	43.17	GPa	DFT · OptB88vdW
Shear Modulus(G)	20.74	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01810	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3880	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.

Yb1 Pb3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control