CaHBr is an experimental halide perovskite ceramic compound containing calcium, hydrogen, and bromine. While not established in commercial production, this material belongs to the broader family of halide perovskites and layered metal halides currently under intensive research for optoelectronic and energy applications. The compound's potential lies in solid-state ionics, photovoltaic devices, and radiation detection—areas where hybrid and inorganic perovskites have shown promise as alternatives to traditional semiconductors.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,131.4 | ksi | — | ||
Exfoliation Energy(Eexf) | 50.29 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 3,465 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1244 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.960 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 8.825 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -213 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01360 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.469 | eV/atom | — |