Browsing Journal Articles by Subject "Gas sensing"

Now showing items 1-3 of 3

    • Effects of reaction time on the morphological, structural, and gas sensing properties of ZnO nanostructures 

      Shahid, Hussain; Tianmo, Liu; Muhammad Kashif, Muhammad Faroow; Lin, Liyang; Wu, Shufang; Weiwei, Guo; Wen, Zeng; Uda, Hashim, Prof. Dr. (Elsevier, 2014-02)
      Morphological transformation was achieved from ZnO hexagonal needle-like rods to hexagonal flower-like rods by varying the reaction growth time using the hydrothermal method. Optical bandgap energies were calculated from ...

    • Non-aqueous synthesis of hexagonal ZnO nanopyramids: Gas sensing properties 

      Muhammad Z., Ahmad; Jin, Chang; Muhammad Syarhabil, Ahmad, Dr.; Waclawik, Eric R., Assoc. Prof. Dr.; Wlodarski, W., Prof. (Elsevier B.V., 2013)
      Zinc oxide (ZnO) nanopyramids were synthesized by a one-pot route in a non-aqueous and surfactant-free environment. The synthesized metal oxide was characterized using SEM, XRD, and TEM to investigate the surface morphology ...

    • Sol-gel synthesis of ZnO nanorods for ultrasensitive detection of acetone 

      Muhammad Kashif, Muhammad Faroow; Md. Eaqub, Ali, Dr.; Syed Muhammad Usman, Ali Shah, Dr.; Foo, Kai Loong; Uda, Hashim, Prof. Dr.; Willander, Magnus (American Scientific Publishers, 2013-12)
      ZnO nanorods were synthesized on low cost thermally oxidized silicon substrate using a simple and easily performable sol-gel spin coating technique followed by hydrothermal growth. C-axis orientation, good crystalline ...