Al2Si2H4O9 is a hydrated aluminosilicate ceramic material belonging to the clay mineral and zeolite-related compound family. This material is notable for its layered or microporous structure, which makes it relevant in applications requiring ion exchange, moisture absorption, or thermal insulation properties. Its composition suggests potential use in advanced ceramics, catalytic substrates, or specialty adsorbents where the interplay between silicate and aluminate phases provides functional benefits over simpler oxides.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09267 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.132 | eV | DFT · OptB88vdW | ||
Dielectric Constant (Relative Permittivity)(εr) | 6.134 | - | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 2.607 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 0.1745 | C/m² | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00780 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.363 | 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