ScBe₂Ir₂ is an intermetallic ceramic compound combining scandium, beryllium, and iridium—a research-phase material developed for extreme-environment applications requiring high stiffness combined with low density. This material belongs to the family of refractory intermetallics and remains primarily experimental; it is not yet established in volume production but represents ongoing research into lightweight, high-modulus ceramics for aerospace and high-temperature structural applications where conventional metals become impractical.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 50.01 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.1800 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 13.42 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.71 | 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) | 0.01920 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.6996 | 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