MgBe2Se is an intermetallic ceramic compound combining magnesium, beryllium, and selenium. This material belongs to the family of ternary chalcogenides and represents an experimental composition of primary interest in materials research rather than established industrial production. The compound's potential applications lie in optoelectronic devices, semiconductor research, and specialized thermal management systems where the unique combination of light elements and selenium chemistry may offer advantages in specific wavelength transparency or thermal conductivity regimes.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 59.44 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.1100 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 7.110 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.283 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.018 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | 0.3386 | 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