Rb2CdI2Br2 is a mixed-halide perovskite ceramic compound combining rubidium, cadmium, iodine, and bromine. This is a research-stage material being investigated for optoelectronic and photonic applications, particularly where tunable bandgap and halide composition control offer advantages over conventional semiconductors or single-halide perovskites. The material family is notable for potential use in radiation detection, scintillation, and solid-state light emission where the halide mixing strategy enables engineering of electronic properties without traditional doping.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.090 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.995 | eV | 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) | -1.347 | 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