YbCu5

metal

· JVASP-19775· YbCu5

YbCu5 is an intermetallic compound composed of ytterbium and copper, belonging to the rare-earth metal family. This material is primarily of research and specialized interest rather than high-volume industrial production, studied for its potential in rare-earth metallurgy and advanced alloy development. Its applications remain largely experimental, with investigation focusing on understanding rare-earth intermetallic behavior for potential use in high-performance alloys, magnetic materials, or catalytic systems where ytterbium's unique electronic properties can be exploited.

rare-earth alloy researchintermetallic compoundsadvanced materials developmentmagnetic material investigationsmetallurgical researchhigh-performance alloy precursors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.265	kg/m³	—

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)	-6.257	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2858	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.

YbCu5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control