Sm5CuPb3

metal

· JVASP-140310· Sm5CuPb3

Sm5CuPb3 is an intermetallic compound combining samarium (a rare-earth element) with copper and lead. This is a specialized research material rather than a widely commercialized alloy, studied primarily for its crystallographic structure and potential electromagnetic or thermoelectric properties within the rare-earth metallics family. Applications would be limited to experimental research, advanced functional materials development, or niche high-performance systems where rare-earth intermetallics offer advantages over conventional alloys—such as specialized magnetic devices, high-temperature applications, or materials with unique electronic behavior.

rare-earth intermetallic researchexperimental functional materialsmagnetic or thermoelectric deviceshigh-temperature material systemsmaterials science prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.300	kg/m³	—

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)	-0.5479	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.

Sm5CuPb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control