AlH3O3
ceramic· JVASP-96964· AlH3O3
AlH₃O₃ is an aluminum hydroxide-based ceramic compound that exists primarily in research and experimental contexts rather than widespread industrial production. This material belongs to the family of layered hydroxide ceramics, which are being investigated for applications requiring combinations of low density, moderate stiffness, and potential exfoliation characteristics. The compound's notable layered structure and low exfoliation energy make it of particular interest for researchers exploring laminated composites, structural ceramics, and potentially 2D material derivatives, though industrial-scale applications remain limited.
research ceramicslayered composite precursorslightweight structural ceramicsexfoliable ceramic materialsadvanced materials development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 59.70 | GPa | — | ||
Exfoliation Energy(Eexf) | 77.60 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 41.28 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.510 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.675 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 6.044 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1063 | C/m² | — | ||
Seebeck Coefficient(S) | -105.8 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03790 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.812 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.