Min, Sun-Ki Joo, Oh-Shim Mane, Rajaram S. Jung, Kwang-Deog Lokhande, C. D. Han, Sung-Hwan 2024-01-21T01:06:34Z 2024-01-21T01:06:34Z 2021-08-31 2007-03-05 1010-6030 https://pubs.kist.re.kr/handle/201004/134545 We have studied the influence of annealing temperatures on the crystal structure, surface morphology, optical and photoelectrochemical (PEC) properties of CdSe nanofiber film electrodes synthesized by electrodeposition technique. The crystal structure and surface morphology of CdSe film electrodes were examined using X-ray diffraction (XRD) and scanning electron microscopy (SEM) techniques, respectively. The optical absorption study of as-synthesized and annealed CdSe films on tin-doped indium oxide (ITO) substrates were measured by spectrophotometer. As-synthesized amorphous/nanocrystalline CdSe film electrodes were changed to crystalline after annealing at 473 K for I h, where the improved photoelectrochemical performance conversion efficiency of 2.01 % was obtained. (c) 2006 Published by Elsevier B.V. English ELSEVIER SCIENCE SA ELECTRICAL-PROPERTIES POLYCRYSTALLINE CDSE THIN-FILMS FABRICATION SILICON CdSe nanofiber based photoelectrochemical cells: Influence of annealing temperatures Article 10.1016/j.jphotochem.2006.09.016 1 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, v.187, no.1, pp.133 - 137 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 187 1 133 137 scie scopus 000244833600017 2-s2.0-33846889097 Chemistry, Physical Chemistry Article ELECTRICAL-PROPERTIES POLYCRYSTALLINE CDSE THIN-FILMS FABRICATION SILICON CdSe films XRD SEM optical absorption photoelectrochemical cells