Be₂SiP is an experimental beryllium-silicon-phosphide ceramic compound that combines beryllium's exceptional thermal and elastic properties with silicon-phosphide chemistry to create a lightweight, refractory material. This compound remains primarily a research-phase material rather than a commercial offering; it belongs to the family of advanced ceramics and intermetallics being investigated for ultra-high-performance applications requiring simultaneous demands on thermal stability, low density, and chemical resistance. The material's beryllium content makes it of particular interest for aerospace and defense applications, though handling and manufacturing present significant technical and occupational health considerations compared to conventional ceramics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.657 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7203 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.4975 | eV/atom | — |