CaBeSe (calcium beryllium selenide) is an inorganic ceramic compound combining alkaline earth and chalcogenide elements. This material exists primarily in research and specialized applications rather than widespread industrial use, and belongs to the broader family of II-VI semiconductor ceramics. Interest in CaBeSe centers on its potential for optoelectronic and thermal management applications where the combination of beryllium and selenium offers unique electronic and thermal properties not easily replicated by more common alternatives.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 1,875.3 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.4200 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 809.3 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.08934 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.3970 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 9.699 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.006 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.4445 | 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