BeTcSe is a ternary ceramic compound combining beryllium, tellurium, and selenium—a composition that places it in the family of chalcogenide ceramics with potential semiconducting or optoelectronic properties. This material appears to be primarily a research compound rather than an established commercial ceramic; the beryllium-tellurium-selenium system is of interest in solid-state physics and materials science for its electronic band structure and thermal characteristics. Engineers considering this material should evaluate it in the context of emerging semiconductor applications or specialized research environments where its unique elemental combination offers advantages over more conventional ceramics or III-V compounds.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.240 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | Measured | ||
| ↳ | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Thermoelectric Power Factor(PF)2 entries | 0.000838 | W/(m·K²) | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 0.000880 | W/(m·K²) | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Seebeck Coefficient(S)2 entries | -9.410 | μV/K | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | -9.660 | μV/K | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.201 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | 0.5810 | 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