UCu4Ag
metal· JVASP-93743· UCu4Ag
UCu4Ag is a uranium-copper-silver intermetallic compound belonging to the family of uranium alloys and specialty metal systems. This material combines uranium's nuclear and dense-metal properties with copper and silver additions, which typically enhance corrosion resistance, thermal conductivity, and workability compared to pure uranium. The material is primarily of research and specialized industrial interest, used in applications requiring high density, thermal management, or neutron-absorbing characteristics where conventional alternatives are insufficient.
radiation shieldingnuclear fuel systemshigh-density structural componentsadvanced alloy researchthermal conductivity applicationsspecialty industrial composites
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.76 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.119 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07270 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.07273 | 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.