DyCuPb

metal

· JVASP-93819· DyCuPb

DyCuPb is a ternary metal alloy combining dysprosium (a rare earth element), copper, and lead. This is a specialized research composition rather than a widely commercialized engineering material; such rare earth–copper–lead systems are typically studied for their potential electromagnetic, thermal, or catalytic properties in niche applications. The material's appeal lies in combining rare earth metallurgy with highly conductive copper and lead's softness or radiation-shielding characteristics, though practical industrial adoption remains limited without clear performance advantages over established alternatives.

rare earth research alloyselectromagnetic device developmentradiation shielding (experimental)specialty catalyst substratesmaterials science R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3844	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-27.28	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06190	eV/atom	—
Formation Energy(ΔHf)	-0.3562	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.

DyCuPb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control