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We synthesized undoped and Mn-doped ZnO films on glass substrates using the sol-gel technique. The micro-structure, morphology and optical properties of ZnO films were studied by using X-ray diffraction, Atomic Force Microscope and UV-visible transmission spectra. After annealed at a temperature lower than 550°C by Rapid Thermal Processing (RTP), all the ZnO films are polycrystalline with a hexagonal...
Nanostructured tin oxide (SnO2) thin films are prepared by pulsed laser deposition technique and the films are annealed at different temperatures viz. 300, 400, 500 and 600??C. The as-deposited and annealed films are characterized by X-ray diffraction, micro-Raman spectroscopy, atomic force microscopy, UV-visible spectroscopy and photoluminescence spectroscopy. The films annealed at higher temperature...
ZnS thin films are prepared by pulsed laser deposition and the effect of annealing temperature on the structural and optical properties of ZnS films is investigated systematically using techniques like X-ray diffraction (XRD), Atomic force microscopy (AFM), UV-VIS spectroscopy and Photoluminescence spectroscopy (PL). The XRD pattern of the film annealed at 600??C show a less intense XRD peak of hexagonal...
Organic and Inorganic materials with copper (II) phthalocyanine (CuPc) and selenium (Se) were deposited to implement hybrid thin films by multi pocket electron beam evaporation technique. Crystallization of hybrid films was performed by X-ray diffraction (XRD) spectroscopy. XRD pattern exhibits monoclinic alpha-phase crystallizations structure of CuPc. Influences of the CuPc thickness on the crystalline...
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