RbNpO3 is a rubidium neptunium oxide ceramic compound in the perovskite family, representing an actinide-containing oxide material. This is primarily a research and specialized material studied for nuclear fuel applications and fundamental materials science, rather than a conventional engineering material in widespread industrial use. Its significance lies in advancing understanding of actinide chemistry and ceramic behavior in nuclear contexts, where neptunium compounds are of interest for advanced fuel cycles and waste management strategies.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 19,532.2 | ksi | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 11,283.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2755 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 1.899 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB)2 entries | 0.4000 | μB | — | ||
| ↳ | 2.000 | µB | — | ||
Seebeck Coefficient(S) | -45.58 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -2.857 | eV/atom | — | ||
| ↳ | -2.989 | eV/atom | — |