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	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000625	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000566	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-27.28	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-25.77	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06190	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3562	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.

DyCuPb — Properties & Data | MatWorld

DyCuPb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control