Deposition of Cadmium Sulphide Thin Films by Photochemical Deposition and Characterization

Автор(ы) H.L. Pushpalatha, R. Ganesha

Department of Physics, Yuvaraja’s College, University of Mysore, Mysore-05, India

Выпуск Том 7, Год 2015, Номер 1
Даты Получено 02.12.2014, опубликовано online – 25.03.2015
Ссылка H.L. Pushpalatha, R. Ganesha, J. Nano- Electron. Phys. 7 No 1, 01008 (2015)
PACS Number(s) 73.90.+f, 73.61.Ga, 61.05.Cp, 68.37.Ps
Ключевые слова Thin films (60) , II-VI semiconductors (3) , UV-photons, Photochemical deposition, XRD (67) , EDAX (7) , AFM (15) , Four-point probe technique.
Аннотация Deposition of cadmium sulphide (CdS) thin films on glass substrates in acidic medium by photochemical deposition (PCD) and studies by several characterizations are presented. The structural characterization of the thin films was carried out by XRD. The elemental composition of the thin films was carried out by EDAX. The optical properties have been studied in the wavelength range 200-900 nm and the optical transition has been found to be direct and allowed. The morphological properties are studied by AFM and electrical properties are studied by four probe technique.

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