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Optimal Designing of Higher Efficiency Chalcogenide Thin Film Solar Cell

  • Koushik SarkarEmail author
  • Sudipta Banerjee
  • A. K. Chakraborty
  • K. K. Ghosh
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 194)

Abstract

Efficiency and performance of a solar cell greatly depends on physical processes on junction in addition to device material characteristics and size. In the present work, attempt is made to explore a better designing of solar cell with some trade-offs and compromise amongst different parameters to obtain maximum power output and better efficiency. Chalcogenide based CdSTe thin film solar cell is studied for the purpose. The proposed structure takes care of dealing against relatively low band gap of window material and its lattice mismatch with the absorber. Efficiency as high as 26.6% and power output to the level of (0.266 W/10 cm2) has been observed in our numerical simulation with PC1D. The result thus convincingly proves the superiority of our designed structure over conventional structures.

References

  1. 1.
    Design of a high efficiency ultrathin CdS/CdTe solar cell using back surface field and backside distributed Bragg reflector, S. Khosroabadi and S.H. Keshmiri- Opt. Express 22, A921(2014).Google Scholar
  2. 2.
    Achievements and Challenges of CdS/CdTe Solar Cells, Zhou Fang et al., Hindawi Publishing Corporation International Journal of Photoenergy, Volume 2011, Article ID 297350, 8 pages.Google Scholar
  3. 3.
    Optimization of Thickness of Znte Thin Film AsBack Contact for Cdte Thin Film Solar Cells, Shailaja Jeetendra et al., International Journal of Engineering Research & Technology (IJERT), ISSN: 2278-0181, Vol. 3 Issue 5, May – 2014.Google Scholar
  4. 4.
    Advantages of transparent conducting oxide thin films with controlled permittivity for thin film photovoltaic solar cells, T.A. Gessert et al., Thin Solid Films 519 (2011) 7146–7148.Google Scholar
  5. 5.
    Transparent Conducting Oxides for Photovoltaics, Elvira Fortunato et al., MRS BULLETIN • VOLUME 32 • MARCH 2007.Google Scholar
  6. 6.
    Properties of transparent conducting oxides formed from CdO and ZnO alloyed with SnO2 and In2O, X. Wu, T. J. Coutts et al., J. Vac. Sci. Technol. A 15(3), May/Jun 1997.Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2017

Authors and Affiliations

  • Koushik Sarkar
    • 1
    Email author
  • Sudipta Banerjee
    • 2
  • A. K. Chakraborty
    • 3
  • K. K. Ghosh
    • 3
  1. 1.Department of ECESVISTKolkataIndia
  2. 2.Department of ECENSHM Knowledge CampusDurgapurIndia
  3. 3.Institute of Engineering & ManagementKolkataIndia

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