Y1 Pb3 — Properties & Data | MatWorld

Y1 Pb3

semiconductor

· Y1 Pb3

Y1 Pb3 is a lead-based intermetallic compound in the yttrium-lead system, classified as a semiconductor material. This compound represents an experimental or specialized research material within the broader family of rare-earth–lead intermetallics, which are of interest for thermoelectric, electronic, and potential topological material applications. The yttrium-lead system is studied primarily in advanced materials research rather than high-volume industrial production, making Y1 Pb3 relevant to researchers exploring novel semiconductor behavior and materials scientists investigating intermetallic phase stability and electronic properties.

thermoelectric researchintermetallic semiconductorscondensed matter physicsmaterials discoveryelectronic materials developmentrare-earth compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	52.37	GPa	DFT · OptB88vdW
Shear Modulus(G)	13.00	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00290	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3060	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.

Y1 Pb3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control