Investigation of the physical, optical, and chemical properties of phase segregated AlCoOx thin films from a novel hexol-type cluster
| العنوان: | Investigation of the physical, optical, and chemical properties of phase segregated AlCoOx thin films from a novel hexol-type cluster |
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| المؤلفون: | William H. Casey, David A. Marsh, Meredith C. Sharps, Darren W. Johnson, Jordan D. Levine, Elizabeth A. Cochran |
| المصدر: | Dalton Transactions. 50:3247-3252 |
| بيانات النشر: | Royal Society of Chemistry (RSC), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Materials science, chemistry.chemical_element, 02 engineering and technology, 010402 general chemistry, 021001 nanoscience & nanotechnology, 01 natural sciences, 0104 chemical sciences, Amorphous solid, Inorganic Chemistry, chemistry, Chemical engineering, Aluminium, Phase (matter), Cluster (physics), Crystallite, Thin film, 0210 nano-technology, Nanoscopic scale, Cobalt oxide |
| الوصف: | The use of a novel inorganic nanoscale cluster (Al[(μ-OH)2Co(NH3)4]3(NO3)6) was investigated for its utility as a precursor for AlCoOx films. Mixed-metal aluminum and cobalt oxide thin films were solution deposited from the novel cluster solution via the spin-coating method on Si (100) and quartz substrates. The films were annealed at increasing temperatures up to 800 °C, and characterization of these films via TEM and XRD confirms binary Co3O4 crystalline phase present in an amorphous Al2O3 network. Films are relatively smooth (Rrms < 4 nm), polycrystalline, and demonstrate a tunable optical response dominated by Co3O4 with two electronic transitions. |
| تدمد: | 1477-9234 1477-9226 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72df23d0072f75395a988c2533efba6d https://doi.org/10.1039/d0dt03899g |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....72df23d0072f75395a988c2533efba6d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14779234 14779226 |
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