Zn0.9975Al0.0025O
ceramic· Zn0.9975Al0.0025O
Zn₀.₉₉₇₅Al₀.₀₀₂₅O is an aluminum-doped zinc oxide ceramic, representing a heavily zinc-enriched variant of the ZnO–Al₂O₃ system with minimal aluminum content. This composition falls within the research domain of transparent conducting oxides (TCOs) and wide-bandgap semiconductors, where small aluminum dopant additions are used to modify electrical and optical properties relative to pure zinc oxide. The material is primarily of interest in optoelectronic and photocatalytic applications rather than conventional structural ceramics, with potential use in thin-film devices where tuned conductivity and optical transparency are required.
transparent conducting filmsoptoelectronic devicesphotocatalytic coatingswide-bandgap semiconductorsthin-film electronics researchUV-visible optical applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Thermal Conductivity(k)2 entries | — | W/(m·K) | — | — | |
| ↳ | — | W/(m·K) | 727°C | — |
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 | |
|---|---|---|---|---|---|
Electrical Conductivity(σ) | — | S/cm | 727°C | — | |
Electrical Resistivity(ρe) | — | Ω·m | 727°C | — | |
Thermoelectric Power Factor(PF) | — | W/(m·K²) | 727°C | — | |
Seebeck Coefficient(S) | — | μV/K | 727°C | — | |
Thermoelectric Figure of Merit(zT) | — | - | 727°C | — |
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.