Rb2PbCl4 is an inorganic halide perovskite ceramic composed of rubidium, lead, and chlorine. This compound belongs to the family of lead halide perovskites, which have received significant attention in materials research for their potential in optoelectronic and photovoltaic applications, though it remains primarily in the research and development phase rather than established industrial production. The material is investigated for its semiconducting and light-emitting properties, making it relevant to emerging technologies in solid-state lighting, radiation detection, and next-generation solar cells, where layered or three-dimensional halide structures offer tunable electronic properties compared to conventional inorganic semiconductors.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 13.50 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.4600 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 380.0 | MPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.335 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.704 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 3.409 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07640 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.651 | 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