Improvement Optical and Electrical Characteristics of Thin Film Solar Cells Using Nanotechnology Techniques


  • Ahmed Thabet Mohamed college of engineering in Qassim University, KSA and so, Faculty of Energy Engineering in Aswan University, Egypt
  • Safaa Abdelhady Ahmed Aswan Faculty of Engineering, Aswan University
  • Khaled Ebnelwaled south valley university
  • Abdallah Ahmed Ibrahim Aswan Faculty of Engineering, Aswan University


This work presents a theoretical study for the distribution of nanocomposite structure of plasmonic thin-film solar cells through the absorber layers. It can be reduced the material consumption and the cost of solar cell. Adding nanometallic fillers in the absorber layer has been improved optical, electrical characteristics and efficiency of traditional thin film solar cells (ITO /CdS/PbS/Al and SnO2/CdS/CdTe/Cu) models that using sub micro absorber layer.  Also, this paper explains analysis of J-V, P-V and external quantum efficiency characteristics for nanocomposites thin film solar cell performance. Also, this paper presents the effect of increasing the concentration of nanofillers on the absorption, energy band gap and electron-hole generation rate of absorber layers and the effect of volume fraction on the energy conversion efficiency, fill factor, space charge region of the nanocomposites solar cells

Author Biographies

Ahmed Thabet Mohamed, college of engineering in Qassim University, KSA and so, Faculty of Energy Engineering in Aswan University, Egypt

professor - Electrical department

Safaa Abdelhady Ahmed, Aswan Faculty of Engineering, Aswan University

MSC. dgree in electrical engineering- Ph.D student

Khaled Ebnelwaled, south valley university

Professor-Electronics & Nano Devices lab

Abdallah Ahmed Ibrahim, Aswan Faculty of Engineering, Aswan University

Professor- Electrical department


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