O5 Na4 U1
semiconductor· O5 Na4 U1
Na4UO5 is an experimental uranium oxide compound classified as a semiconductor, belonging to the family of mixed-valence uranium oxides studied primarily in materials research rather than established commercial production. This compound is of interest in nuclear materials science and solid-state chemistry, where uranium oxides are investigated for their electronic properties, crystalline structure, and potential applications in advanced fuel systems or specialized ceramics. The material represents fundamental research into uranium-sodium oxide phases rather than a conventional engineering material with widespread industrial adoption.
nuclear materials researchuranium oxide compoundssolid-state chemistryceramic material developmentexperimental semiconductorsmaterials science databases
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.