U2Cu4As5

metal
· JVASP-24796· U2Cu4As5

U2Cu4As5 is an intermetallic compound combining uranium, copper, and arsenic, representing a ternary metal system of primary research interest rather than established industrial production. This material belongs to the family of uranium-based intermetallics, which are investigated for their unique electronic, magnetic, and structural properties that differ fundamentally from conventional binary alloys. While not widely deployed in commercial applications, uranium intermetallics are studied in condensed matter physics and materials research for potential applications in specialized high-performance environments where extreme property combinations—such as unusual electrical behavior or thermal characteristics—are required.

research and developmentintermetallic compoundscondensed matter physicsnuclear materials sciencephase diagram studiesexperimental alloy evaluation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.3372
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
4.034
µB—
Seebeck Coefficient(S)
13.26
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.02200
eV/atom—
Formation Energy(ΔHf)
-0.3477
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.
U2Cu4As5 — Properties & Data | MatWorld