BaCdAs₂O₇ is a barium cadmium arsenate ceramic compound, representing a mixed-metal oxide in the arsenic oxide family. This material is primarily encountered in research and specialized optics applications rather than high-volume industrial use, where its crystal structure and optical properties are of interest for photonic and electro-optical device development. Engineers would consider this compound in niche applications requiring specific refractive index, transparency windows, or nonlinear optical behavior, though cadmium toxicity and the availability of alternative arsenate-free ceramics typically limit its adoption in commercial products.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.168 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.538 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 3.886 | - | 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) | -1.780 | 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