RbNa3Li12Si4O16 is a mixed-alkali silicate ceramic compound belonging to the family of lithium-containing framework silicates. This is a research-phase material being investigated for ion-conduction and fast-ion transport applications rather than a commercially established engineering ceramic. The compound's structure—combining rubidium, sodium, and lithium cations within a silicate framework—positions it as a candidate material for solid-state ionic conductors and electrolyte applications, where the multiple alkali species may enable enhanced lithium mobility or tunable transport properties.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.684 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.106 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 2.730 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.509 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data