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International Journal of Photoenergy
Volume 2013 (2013), Article ID 563170, 6 pages
http://dx.doi.org/10.1155/2013/563170
Research Article

A Facile Synthesis of Granular ZnO Nanostructures for Dye-Sensitized Solar Cells

1Department of Advanced Technology Fusion, Konkuk University, Seoul 143-701, Republic of Korea
2Nanotechnology Research Center and Department of Nano Science and Mechanical Engineering, Konkuk University, Chungju 380-701, Republic of Korea
3Nanotechnology Research Center and Department of Applied Chemistry, Konkuk University, Chungju 380-701, Republic of Korea

Received 15 February 2013; Accepted 5 April 2013

Academic Editor: Theodoros Dimopoulos

Copyright © 2013 Md. Mahbubur Rahman et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. B. Wang, S. Nagase, J. Zhao, and G. Wang, “Structural growth sequences and electronic properties of zinc oxide clusters (ZnO)n (n = 2–18),” Journal of Physical Chemistry C, vol. 111, no. 13, pp. 4956–4963, 2007. View at Publisher · View at Google Scholar · View at Scopus
  2. J. J. Lee, M. M. Rahman, S. Sarker, N. C. Deb Nath, A. J. S. Ahammad, and J. K. Lee, “Metal oxides and their composites for the photoelectrode of dye sensitized solar cells,” in Composite Materials for Medicine and Nanotechnology, B. Attaf, Ed., pp. 181–210, InTech, Rijeka, Croatia, 2011. View at Google Scholar
  3. M. Makkar and H. S. Bhatti, “Inquisition of reaction parameters on the growth and optical properties of ZnO nanoparticles synthesized via low temperature reaction route,” Chemical Physics Letters, vol. 507, no. 1–3, pp. 122–127, 2011. View at Publisher · View at Google Scholar · View at Scopus
  4. Y. P. Du, Y. W. Zhang, L. D. Sun, and C. H. Yan, “Efficient energy transfer in monodisperse Eu-doped ZnO nanocrystals synthesized from metal acetylacetonates in high-boiling solvents,” Journal of Physical Chemistry C, vol. 112, no. 32, pp. 12234–12241, 2008. View at Publisher · View at Google Scholar · View at Scopus
  5. M. M. Rahman, A. J. S. Ahammad, J. H. Jin, S. J. Ahn, and J. J. Lee, “A comprehensive review of glucose biosensors based on nanostructured metal-oxides,” Sensors, vol. 10, no. 5, pp. 4855–4886, 2010. View at Publisher · View at Google Scholar · View at Scopus
  6. J. I. Sohn, S. S. Choi, S. M. Morris et al., “Novel nonvolatile memory with multibit storage based on a ZnO nanowire transistor,” Nano Letters, vol. 10, no. 11, pp. 4316–4320, 2010. View at Publisher · View at Google Scholar · View at Scopus
  7. V. Chivukula, D. Ciplys, M. Shur, and P. Dutta, “ZnO nanoparticle surface acoustic wave UV sensor,” Applied Physics Letters, vol. 96, no. 23, Article ID 233512, 2010. View at Google Scholar
  8. M. Quintana, T. Edvinsson, A. Hagfeldt, and G. Boschloo, “Comparison of dye-sensitized ZnO and TiO2 solar cells: studies of charge transport and carrier lifetime,” Journal of Physical Chemistry C, vol. 111, no. 2, pp. 1035–1041, 2007. View at Publisher · View at Google Scholar · View at Scopus
  9. M. H. Lai, A. Tubtimtae, M. W. Lee, and G. J. Wang, “ZnO-nanorod dye-sensitized solar cells: new structure without a transparent conducting oxide layer,” International Journal of Photoenergy, vol. 2012, Article ID 497095, 5 pages, 2012. View at Google Scholar
  10. M. M. Rahman, H. S. Son, S. S. Lim, K. H. Chung, and J. J. Lee, “Effect of the TiO2 nanotubes in the photoelectrode on efficiency of dye-sensitized solar cell,” Journal of Electrochemical Science and Technology, vol. 2, pp. 110–115, 2011. View at Google Scholar
  11. K. H. Chung, M. M. Rahman, H. S. Son, and J. J. Lee, “Development of well-aligned TiO2 nanotube arrays to improve electron transport in dye-sensitized solar cells,” International Journal of Photoenergy, vol. 2012, Article ID 215802, 6 pages, 2012. View at Google Scholar
  12. H. S. Uam, Y. S. Jung, Y. Jun, and K. J. Kim, “Relation of Ru(II) dye desorption from TiO2 film during illumination with photocurrent decrease of dye-sensitized solar cells,” Journal of Photochemistry and Photobiology A, vol. 212, no. 2-3, pp. 122–128, 2010. View at Publisher · View at Google Scholar · View at Scopus
  13. N. S. Pesika, K. J. Stebe, and P. C. Searson, “Relationship between absorbance spectra and particle size distributions for quantum-sized nanocrystals,” Journal of Physical Chemistry B, vol. 107, no. 38, pp. 10412–10415, 2003. View at Google Scholar · View at Scopus
  14. Y. S. Kim and C. H. Park, “Rich variety of defects in ZnO via an attractive interaction between O vacancies and Zn interstitials: origin of n-type doping,” Physical Review Letters, vol. 102, no. 8, Article ID 086403, 2009. View at Google Scholar
  15. T. Tatsumi, M. Fujita, N. Kawamoto, M. Sasajima, and Y. Horikoshi, “Intrinsic defects in ZnO films grown by molecular beam epitaxy,” Japanese Journal of Applied Physics A, vol. 43, no. 5, pp. 2602–2606, 2004. View at Google Scholar · View at Scopus
  16. F. Wen, W. Li, J. H. Moon, and J. H. Kim, “Hydrothermal synthesis of ZnO : Zn with green emission at low temperature with reduction process,” Solid State Communications, vol. 135, pp. 34–37, 2005. View at Google Scholar
  17. K. Vanheusden, W. L. Warren, C. H. Seager, D. R. Tallant, J. A. Voigt, and B. E. Gnade, “Mechanisms behind green photoluminescence in ZnO phosphor powders,” Journal of Applied Physics, vol. 79, no. 10, pp. 7983–7990, 1996. View at Google Scholar · View at Scopus
  18. B. K. Sharma, N. Khare, and D. Haranath, “Photoluminescence lifetime of Al-doped ZnO films in visible region,” Solid State Communications, vol. 150, pp. 2341–2345, 2010. View at Google Scholar
  19. H. Park, W. R. Kim, H. T. Jeong, J. J. Lee, H. G. Kim, and W. Y. Choi, “Fabrication of dye-sensitized solar cells by transplanting highly ordered TiO2 nanotube arrays,” Solar Energy Materials & Solar Cells, vol. 95, pp. 184–189, 2011. View at Google Scholar
  20. A. Hagfeld and M. Grätzel, “Light-induced redox reactions in nanocrystalline systems,” Chemical Reviews, vol. 95, pp. 49–68, 1995. View at Google Scholar
  21. J. Moser, S. Punchihewa, P. P. Infelta, and M. Grätzel, “Surface complexation of colloidal semiconductors strongly enhances interfacial electron-transfer rates,” Langmuir, vol. 7, no. 12, pp. 3012–3018, 1991. View at Google Scholar · View at Scopus
  22. N. C. D. Nath, S. Sarker, A. J. S. Ahammad, and J. J. Lee, “Spatial arrangement of carbon nanotubes in TiO2 photoelectrodes to enhance the efficiency of dye-sensitized solar cells,” Physical Chemistry Chemical Physics, vol. 14, pp. 4333–4338, 2012. View at Google Scholar
  23. J. Bisquert, F. Fabregat-Santiago, I. Mora-Seró, G. Garcia-Belmonte, E. M. Barea, and E. Palomares, “A review of recent results on electrochemical determination of the density of electronic states of nanostructured metal-oxide semiconductors and organic hole conductors,” Inorganica Chimica Acta, vol. 361, no. 3, pp. 684–698, 2008. View at Publisher · View at Google Scholar · View at Scopus
  24. J. B. Baxter and E. S. Aydil, “Nanowire-based dye-sensitized solar cells,” Applied Physics Letters, vol. 86, no. 5, Article ID 053114, 2005. View at Google Scholar
  25. A. Umar, “Growth of comb-like ZnO nanostructures for Dye-sensitized solar cells applications,” Nanoscale Research Letters, vol. 4, no. 9, pp. 1004–1008, 2009. View at Publisher · View at Google Scholar · View at Scopus
  26. J. J. Wu, G. R. Chen, H. H. Yang, C. H. Ku, and J. Y. Lai, “Effects of dye adsorption on the electron transport properties in ZnO nanowire dye-sensitized solar cells,” Applied Physics Letters, vol. 90, no. 21, Article ID 213109, 2007. View at Google Scholar
  27. A. Pandikumar, K. M. Saranya, and R. Ramaraj, “Sheaf-like-ZnO Ag nanocomposite materials modified photoanode for low-cost metal-free organic dye-sensitized solid-state solar cells,” Applied Physics Letters, vol. 101, no. 9, Article ID 093112, 2012. View at Google Scholar