Hydrothermal Growth and Characterization of ZnO Nanomaterials

  • Shashidhara Bhat
  • B. V. Shrisha
  • K. Gopalakrishna Naik
Part of the Environmental Science and Engineering book series (ESE)


ZnO nanostructures are synthesised by hydrothermal method from zinc acetate dihydrate (Zn(CH3COO)2.2H2O) using water as a solvent. NaOH solution in water is used to adjust the pH of the growth solution. The ZnO nanostructures are synthesised from solution with pH varying from 7 to 12. The structural, morphology, and optical properties of the grown ZnO nanostructures are characterized by XRD, FESEM, EDS, UV-vis and photoluminescence spectroscopy. The growth of hexagonal shaped nanocrystals is observed at pH value of 7 and as the pH of the growth solution is increased the morphology of the nanomaterials changes from hexagonal rod shapes to hexagonal platelet shapes.


ZnO Nanomaterials Hydrothermal growth 


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  1. 1.
    S. Xu and Z. L Wang, Nano Res, 3, 676 (2010).Google Scholar
  2. 2.
    U. Ozgur,Y. I. Alivov, C. Liu, A. Teke, M. A. Reshchikov, S. Dogan, V. Avrutin, S. J. Cho, H. Morkoc, J.Appl. Phys, 98, 041301 (2005).Google Scholar
  3. 3.
    W. Lee, M. C. Jeong and J. M. Myoung. Nanotechnology,15, 254 (2004).Google Scholar
  4. 4.
    M. H. Huang, S. Mao, H. Feick, H. Yan, Y. Wu, H. Kind, E. Weber, R. Russo, and P. Yang, Science, 292, 1897(2001).Google Scholar
  5. 5.
    Z.L. Wang, J. Phys.: Condens. Matter, 16, R829 (2004).Google Scholar
  6. 6.
    Z. Yang, Q. Liu, H. Yu, B. Zou, Y.Wang and T. H. Wang, Nanotechnology, 19, 035704 (2008).Google Scholar
  7. 7.
    H. Zhou, H. Alves, D. M. Hofmann, W. Kriegseis, B. K. Meyer, G. Kaczmarczyk, and A. Hoffmann, Appl. Phys. Lett.,80, 210 (2002).CrossRefGoogle Scholar
  8. 8.
    K. Vanheusden, W.L Warren, C. H. Seager, D. R. Tallant, J. A. Voigt, and B. E. Gnade, J. Appl. Phys. 79, 7983 (1996).Google Scholar
  9. 9.
    X. M. Fan, J. S. Lian, L. Zhao, and Y. H. Liu, Appl. Sur. Sci. 252, 420 (2005).Google Scholar
  10. 10.
    R. S. Zeferino, M. B. Flores, U. Pal, 2011 J. Appl. Phys. 109, 014308 (2011).Google Scholar

Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  • Shashidhara Bhat
    • 1
  • B. V. Shrisha
    • 1
  • K. Gopalakrishna Naik
    • 1
  1. 1.Department of Studies in PhysicsMangalore UniversityMangalagangotriIndia

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