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pure ZnO and Cu - doped ZnO nanopowders (1, 2, 3, 4 and 5 wt% Cu) were synthesized by co- precipitation method without further post-heat treatment. The as-synthesized powders were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM) and Raman spectroscopy. The XRD results represented as-synthesized Cu-doped ZnO nanopowders in hexagonal wurtzite structure and SEM images demonstrated...
In this work, ZnO, N-doped ZnO(NZO), Al-doped ZnO(AZO) and Al, N-doped ZnO(ANZO) thin films were prepared by the sol-gel spin-coating method based on zinc acetate dihydrate(CH3COO)2Zn·2H2O, Aluminium acetate (C4H7AlO5), Ammonium acetate(CH3COONH4), absolute ethanol (C2H5OH) and diethanolamine ((HOCH2CH2)2NH, DEA). All films were spin-coated on borosilicate substate for several coating repetition followed...
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