Browsing by Author "SharmilaChandran"

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    NEW POSSIBILITY ON INZNONANO THIN FILM FOR GREEN EMISSIVE OPTOELECTRONIC DEVICES
    (Elsevier, 2016-04-02) Manoj Sivaraj; Sathish Sugumaran; Mohd Noor Bin Ahmad; Mohd Faizal Jamlos; ChandarShekar Bellan; SharmilaChandran
    Indium zinc oxide (InZnO) nano thin film was prepared from InZnO nanoparticles (NPs) by thermal evaporation technique. Fourier transform infrared spectroscopy showed the presence of metal-oxide bond. X-ray diffraction pattern revealed the mixed phase structure. The presence of elements In, Zn and O were identified from energy dispersive X-ray analysis. Size of the NPs was found to be 171 and 263 nm by transmission electron microscopy. Scanning electron microscopy image showed the spherical shape uniform morphology with uniform distribution grains. Photoluminescence spectrum exhibited a broad green emission for InZnOnano thin film. The acquired results of structure, smooth morphology and photoluminescence property suggested that the InZnOnano thin film to be a promising material for room temperature green emissive optoelectronic, laser diodes, solar cells and other optical devices.