U2FeSe5
metal· JVASP-143135· U2FeSe5
U2FeSe5 is an intermetallic compound combining uranium, iron, and selenium in a defined stoichiometric ratio, belonging to the family of uranium-transition metal chalcogenides. This material is primarily of research and academic interest rather than established industrial production; it is studied for its potential electronic and magnetic properties within materials science and solid-state physics contexts. The uranium-iron-selenium system is explored for understanding phase stability, crystal structure, and potential applications in advanced materials development, though practical engineering applications remain limited and largely experimental.
research materialssolid-state physicsintermetallic compoundsmaterials characterizationuranium alloy systemsexperimental compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.856 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 7.095 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03500 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9291 | 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.