YbAlCu4

metal

· JVASP-100782· YbAlCu4

YbAlCu4 is a ternary intermetallic compound composed of ytterbium, aluminum, and copper, belonging to the family of rare-earth metal alloys. This material is primarily of research and academic interest rather than established industrial production, typically studied for its crystallographic properties and potential electronic or magnetic behavior. The compound represents exploration into rare-earth-containing systems that may offer novel properties for advanced applications, though its practical engineering use remains limited pending further development and characterization.

rare-earth alloy researchintermetallic compoundselectronic materials developmentmaterials characterization studiesspecialized metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2954	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)	0.05740	eV/atom	—
Formation Energy(ΔHf)	-0.2961	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.

YbAlCu4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control