ReNCl4 is an experimental rhenium-based chloride ceramic compound under research for advanced high-temperature and corrosion-resistant applications. While not yet established in mainstream industrial production, materials in this rhenium chloride family are investigated for their potential thermal stability and chemical inertness in extreme environments where conventional ceramics degrade.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.157 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.9140 | eV | DFT · OptB88vdW | ||
| ↳ | 1.761 | eV | DFT · TBmBJ | ||
Dielectric Constant (Relative Permittivity)(εr) | 10.19 | - | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries | 8.794 | - | DFT · OptB88vdW | ||
| ↳ | 3.025 | - | DFT · TBmBJ | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij)2 entries | 0.3816 | C/m² | DFT · PBE | ||
| ↳ | 0.2693 | C/m² | DFT · OptB88vdW | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | DFT · PBE | ||
Thermoelectric Power Factor(PF)2 entries | 0.000834 | W/(m·K²) | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 0.00179 | W/(m·K²) | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Seebeck Coefficient(S)2 entries | -293.3 | μV/K | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 416.4 | μV/K | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Spectroscopic Limited Maximum Efficiency (SLME)(SLME) | 28.12 | % | DFT · TBmBJ |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07930 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.4532 | 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