Beschreibung
The book consists of six chapters. PbS, CdTe, ZnSe, Zn-CdS and CdS thin films were grown by chemical bath deposition (CBD) technique. The crystal structure and crystallite size of the thin films were determined using X-ray diffraction (XRD). The optical properties were studied by the Ultraviolet-Visible (UV-Vis) absorption spectrum. The particle size and morphology were studied using Scanning electron microscope microscopy. The dielectric properties of thin films were studied in the frequency range of 50Hz-5MHz at different temperatures. Further, electronic properties like valence electron plasma energy, average energy gap or Penn gap, Fermi energy and electronic polarizability of the thin films were calculated.
Autorenporträt
Dr.Suresh Sagadevan is the Associate Professor & Head of the Physics Department in Sree Sastha Institute of Engineering & Technology, Chennai. He has published 100 research papers in reputed International and National journals. He has published 5 International text books.
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