Yb2Al3Cu

metal

· JVASP-100632· Yb2Al3Cu

Yb2Al3Cu is an intermetallic compound composed of ytterbium, aluminum, and copper, belonging to the rare-earth metal alloy family. This material is primarily of research and developmental interest rather than established production use, investigated for potential applications requiring the unique combination of rare-earth properties with lightweight aluminum and copper's thermal conductivity. Engineers would consider this compound in contexts exploring advanced metallurgical systems where rare-earth strengthening, specific electronic properties, or novel phase stability at temperature extremes offer advantages over conventional aluminum or copper-based alloys.

research alloysrare-earth intermetallicshigh-temperature metallurgyelectronic materials developmentaerospace exploratory projectsadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.881	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)	0.02590	eV/atom	—
Formation Energy(ΔHf)	-0.3916	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.

Yb2Al3Cu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control