GaHO2
ceramic· GaHO2
GaHO₂ is an experimental gallium oxyhydroxide ceramic compound, representing an emerging class of layered oxide-hydroxide materials under investigation for advanced functional applications. While not yet commercialized in mainstream engineering, this material belongs to a family of gallia-based ceramics with potential utility in photocatalysis, semiconductor device components, and high-temperature structural applications where the combination of chemical stability and layered crystal structure could offer advantages over conventional oxides.
photocatalytic devicessemiconductor substrateslayered ceramic compositeshigh-temperature insulationresearch & developmentenvironmental remediation applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 148.9 | GPa | — | ||
Exfoliation Energy(Eexf) | 38.11 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 96.60 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.875 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.106 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 15.10 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 1.848 | C/m² | — | ||
| ↳ | 0.09739 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -79.50 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1621 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.493 | 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.