Browsing by Author "Almeshal, Abdullah M."

Browsing by Author "Almeshal, Abdullah M."

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  • Hierarchical zinc oxide nanobrushes ultraviolet photodetector 
    Alenezi, Mohammad R.; Almeshal, Abdullah M.; Alkhaledi, Abdullah N. F. N. R. (Wiley for Institution of Engineering and Technology (IET), 2022-07-12)
    In order to synthesise hierarchical zinc oxide (ZnO) nanomaterials with a high surface-to-volume ratio, a well-controlled multistage hydrothermal method was developed. Hierarchical ZnO nanobrushes (ZNBs) built from initial ...
  • On-substrate fabrication of a self-activated nanostructured ZnO gas sensor 
    Alenezi, Mohammad R.; Almeshal, Abdullah M.; Alkhaledi, Abdullah N. F. N. R. (Royal Society of Chemistry, 2022-08-19)
    Gaining rational control over bottom-up device fabrication processes is necessary to achieve high-performance devices and overcome technical obstacles. Among these is the need for activation of metal oxide gas sensors (GSs) ...
  • ZnO nanoleaves with superior photodetection properties 
    Alenezi, Mohammad R.; Almeshal, Abdullah M.; Alkhaledi, Abdullah N. F. N. R. (Royal Society of Chemistry, 2022-07-19)
    Controlled multiphase hydrothermal synthesis technique was developed to design and grow hierarchical zinc oxide (ZnO) nanostructures with high surface-to-volume ratio. ZnO nanoleaves (ZNLs) and nanoflakes (ZNFs) assembled ...