Oh, Dohyun Yoo, Chan Ho No, Young Soo Kim, Su Youn Kim, Tae Whan Cho, Woon-Jo Kim, Jin Young 2024-01-20T15:01:14Z 2024-01-20T15:01:14Z 2021-09-05 2012-05 0374-4884 https://pubs.kist.re.kr/handle/201004/129294 ZnO nanostructures were formed on Al-doped ZnO (AZO)/Ag/AZO-multilayer-film-coated flexible polyethersulfone (PES) substrates at low temperature by using an electrochemical deposition method. The resistivity of the AZO/Ag/AZO multilayer films decreased with increasing thickness of the Ag film. X-ray diffraction patterns for the ZnO nanostructures showed that the crystal structure of the ZnO was hexagonal wurtzite and that the orientation was along the c-axis perpendicular to the substrate. Scanning electron microscopy images showed that the ZnO nanostructures grown at current densities of -1.0 and -1.5 mA/cm(2) were ZnO nanorods with diameters of 150 nm and ZnO nanoflowers with a planar dimension, respectively. Photoluminescence spectra showed that the band-edge emission peak of the ZnO nanostructures dominantly appeared in the ultraviolet region. These results showed that ZnO nanorods and nanoflowers with high quality were synthesized on AZO/Ag/AZO-multilayer-film-coated PES substrates. English KOREAN PHYSICAL SOC THIN-FILMS PHOTOLUMINESCENCE PROPERTIES ELECTRODEPOSITION TRANSPARENT COATINGS ARRAYS Structural and optical properties of ZnO nanostructures electrochemically synthesized on AZO/Ag/AZO-multilayer-film-coated polyethersulfone substrates Article 10.3938/jkps.60.1695 1 JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.60, no.10, pp.1695 - 1699 JOURNAL OF THE KOREAN PHYSICAL SOCIETY 60 10 1695 1699 scie scopus kci ART001665785 000304627500043 2-s2.0-84863627157 Physics, Multidisciplinary Physics Article THIN-FILMS PHOTOLUMINESCENCE PROPERTIES ELECTRODEPOSITION TRANSPARENT COATINGS ARRAYS ZnO nanostructures Structural property Optical property