RbC₂ is an ionic ceramic compound belonging to the family of alkali metal carbides, specifically a rubidium carbide with a C₂²⁻ (acetylide) anion structure. This material is primarily of research and academic interest rather than established in high-volume industrial production, studied for its unique crystal chemistry and potential applications in solid-state chemistry. RbC₂ represents an important model system for understanding alkali-carbide interactions and may have relevance in advanced materials synthesis, though it remains largely confined to laboratory settings and theoretical materials research due to its chemical reactivity and limited proven engineering performance advantages over more conventional ceramics.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 16.26 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3300 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 9.390 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.334 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 1.999 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.181 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | 1.169 | 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