Pr₆MgGe₂S₁₄ is a rare-earth magnesium germanium sulfide ceramic compound that belongs to the family of chalcogenide materials. This is a research-phase material primarily investigated for its optical and photonic properties, particularly for infrared applications where sulfide ceramics offer transparency in wavelength ranges inaccessible to traditional oxide ceramics. The inclusion of praseodymium (a rare-earth element) suggests potential for luminescence or up-conversion applications, making it of interest in advanced optical devices and photonic engineering where specialized spectral responses are required.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.570 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.909 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 7.904 | - | 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) | -1.747 | 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