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Journal of Nanomaterials
Volume 2012 (2012), Article ID 439010, 4 pages
http://dx.doi.org/10.1155/2012/439010
Research Article

Quantum Size Effect in ZnO Nanoparticles via Mechanical Milling

Advanced Materials Research Laboratory, Department of Mechanical Engineering, University of Malaya, Lembah Pantai, 50603 Kuala Lumpur, Malaysia

Received 7 July 2011; Revised 15 September 2011; Accepted 16 September 2011

Academic Editor: William W. Yu

Copyright © 2012 Nurul Azri Khalisah Aznan and Mohd Rafie Johan. 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. A. D. Yoffe, “Low-dimensional systems: quantum size effects and electronic properties of semiconductor microcrystallites (zero-dimensional systems) and some quasi-two-dimensional systems,” Advances in Physics, vol. 42, no. 2, pp. 173–266, 1993. View at Google Scholar · View at Scopus
  2. Y. Kayanuma, “Quantum-size effects of interacting electrons and holes in semiconductor microcrystals with spherical shape,” Physical Review B, vol. 38, no. 14, pp. 9797–9805, 1988. View at Publisher · View at Google Scholar · View at Scopus
  3. L. E. Brus, “Zero-dimensional “excitons” in semiconductor clusters,” IEEE Journal of Quantum Electronics, vol. 22, no. 9, pp. 1909–1914, 1986. View at Publisher · View at Google Scholar
  4. M. V. Rama Krishna and R. A. Friesner, “Exciton spectra of semiconductor clusters,” Physical Review Letters, vol. 67, no. 5, pp. 629–632, 1991. View at Publisher · View at Google Scholar · View at Scopus
  5. T. Kumpika, W. Thongsuwan, and P. Singjai, “Optical and electrical properties of ZnO nanoparticle thin films deposited on quartz by sparking process,” Thin Solid Films, vol. 516, no. 16, pp. 5640–5644, 2008. View at Publisher · View at Google Scholar · View at Scopus
  6. H. Yano, J. Sugiyama, A. N. Nakagaito et al., “Optically transparent composites reinforced with networks of bacterial nanofibers,” Advanced Materials, vol. 17, no. 2, pp. 153–155, 2005. View at Publisher · View at Google Scholar · View at Scopus
  7. R. J. Nussbaumer, W. R. Caseri, P. Smith, and T. Tervoort, “Polymer-TiO2 nanocomposites: a route towards visually transparent broadband UV filters and high refractive index materials,” Macromolecular Materials and Engineering, vol. 288, no. 1, pp. 44–49, 2003. View at Publisher · View at Google Scholar · View at Scopus
  8. V. Srikant and D. R. Clarke, “On the optical band gap of zinc oxide,” Journal of Applied Physics, vol. 83, no. 10, pp. 5447–5451, 1998. View at Google Scholar · View at Scopus
  9. A. Moballegh, H. R. Shahverdi, R. Aghababazadeh, and A. R. Mirhabibi, “ZnO nanoparticles obtained by mechanochemical technique and the optical properties,” Surface Science, vol. 601, no. 13, pp. 2850–2854, 2007. View at Publisher · View at Google Scholar · View at Scopus
  10. A. K. Singh, S. B. Patil, and V. C. Janu, “Structural, optical and electrical characterization of nano-structured ZnO thin films deposited by solution growth technique,” in Proceedings of the 8th IEEE Conference on Nanotechnology, (NANO '08), vol. 2, pp. 760–763, Arlington, Tex, USA, August 2008. View at Publisher · View at Google Scholar
  11. L. C. Damonte, L. A. Mendoza Zélis, B. M. Soucase, and M. A. Hernández Fenollosa, “Nanoparticles of ZnO obtained by mechanical milling,” Powder Technology, vol. 148, no. 1, pp. 15–19, 2004. View at Publisher · View at Google Scholar · View at Scopus
  12. A. Sasaki, W. Hara, A. Mastuda, N. Tateda, K. Saitom, and M. Yoshimoto, “Buffer-enhanced room-temperature growth and characterization of epitaxial ZnO thin films,” Applied Physics Letters, vol. 86, no. 23, Article ID 231911, 3 pages, 2005. View at Publisher · View at Google Scholar
  13. A. Z. Sadek, W. Wlodarski, K. Kalantar-Zadeh et al., “H2 and NO2 gas sensors with ZnO nanobelt layer on 36° LiTaO3 and 64° LiNbO3 SAW transducers,” in Proceedings of the 4th IEEE Conference on Sensors, pp. 1343–1346, Irvine, Calif, USA, November 2005. View at Publisher · View at Google Scholar · View at Scopus
  14. M. K. Patra, K. Manzoor, M. Manoth, S. R. Vadera, and N. Kumar, “Studies of luminescence properties of ZnO and ZnO: Zn nanorods prepared by solution growth technique,” Journal of Luminescence, vol. 128, no. 2, pp. 267–272, 2008. View at Publisher · View at Google Scholar · View at Scopus
  15. A. K. Singh, V. Viswanath, and V. C. Janu, “Synthesis, effect of capping agents, structural, optical and photoluminescence properties of ZnO nanoparticles,” Journal of Luminescence, vol. 129, no. 8, pp. 875–878, 2009. View at Publisher · View at Google Scholar · View at Scopus
  16. A. Ghosh, N. G. Deshpande, Y. G. Gudage et al., “Effect of annealing on structural and optical properties of zinc oxide thin film deposited by successive ionic layer adsorption and reaction technique,” Journal of Alloys and Compounds, vol. 469, no. 1-2, pp. 56–60, 2009. View at Publisher · View at Google Scholar · View at Scopus