RbPbI3 is a lead halide perovskite ceramic compound with a cubic crystal structure, part of the ABX3 perovskite family that has attracted significant research attention for next-generation optoelectronic devices. This material remains primarily in the research and development phase, where it is being investigated for photovoltaic and light-emission applications due to the tunable bandgap and ionic conductivity characteristics inherent to lead halide perovskites. Engineers and researchers consider RbPbI3 as a potential alternative to organic-inorganic hybrid perovskites, with the advantage of improved thermal stability from its all-inorganic composition, though current challenges include toxicity concerns from lead content and questions about long-term operational stability that must be resolved before widespread commercial deployment.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1593 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.608 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 5.948 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06090 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.9721 | 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