Y2 Pb4

semiconductor

· Y2 Pb4

Y2Pb4 is an intermetallic compound composed of yttrium and lead, belonging to the family of rare-earth lead compounds. This material is primarily of research interest for semiconductor and electronic applications, where the combination of rare-earth and post-transition metal elements creates novel electronic properties distinct from conventional semiconductors.

experimental semiconductor devicesrare-earth electronics researchthermoelectric materials developmentphotonic material studiesadvanced compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00270	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4180	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.

Y2 Pb4 — Properties & Data | MatWorld

Y2 Pb4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control