Y5CuPb3

metal

· JVASP-85740· Y5CuPb3

Y5CuPb3 is a yttrium-copper-lead ternary intermetallic compound belonging to the rare-earth metal alloy family. This material combines yttrium's high-temperature stability with copper and lead constituents, making it relevant for specialized metallurgical applications where thermal resistance and specific phase stability are required. The copper-lead system with yttrium doping suggests potential applications in thermoelectric devices, high-temperature bearings, or research into rare-earth strengthened composite systems.

rare-earth intermetallicshigh-temperature alloysthermoelectric materials researchspecialty metallurgyexperimental compound developmentlead-based alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2797	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5808	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.

Y5CuPb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control