Journal of Powder Materials (한국분말재료학회지)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
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Shapes of ZnO Nanostructures Grown in the Aqueous Solutions

수용액에서 합성한 ZnO 나노구조체의 형상

  • 장연익 (한국과학기술연구원 나노재료연구센터) ;
  • 박훈 (한국과학기술연구원 나노재료연구센터) ;
  • 이승용 (한국과학기술연구원 나노재료연구센터) ;
  • 안재평 (한국과학기술연구원 나노재료연구센터) ;
  • 박종구 (한국과학기술연구원 나노재료연구센터)
  • Published : 2005.08.01
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Abstract

ZnO nanostructures with various shapes were synthesized under ambient pressure condition by a wet chemical reaction method. Nanorods of ZnO with hexagonal cross-section and their aggregates with radiate shape were synthesized. Precursor concentration affected considerably the shape evolution of ZnO nanorods. Low precursor concentration was proved to be more preferable to the growth of ZnO nanorods, which is attributed to the intrinsic characteristics of chemical reaction in the synthesis of ZnO from zinc compounds.

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References

  1. M. H. Huang, S. Mao, H. Feick, H. Yan, Y. Wu, H. Kind, E. Weber, R. Russo and P. Yang: Science, 292 (2001) 1897 https://doi.org/10.1126/science.1060367
  2. Y. Li, G. W. Meng, L. D. Zhang and F. Phillipp: Appl. Phys. Lett., 76 (2000) 2011 https://doi.org/10.1063/1.126238
  3. L. Dong, J. Jiao, D. W. Tuggle, J. M. Petty, S. A. Elliff and M. Coulter: Appl. Phys. Lett., 82 (2003) 1096 https://doi.org/10.1063/1.1554477
  4. Z. R. Dai, Z. W. Pan and Z. L. Wang: Adv. Funct, Mater., 13 (2003) 9 https://doi.org/10.1002/adfm.200390013
  5. X. Liu, X. Wu, H. Cao and R. P. H. Chang: J. Appl. Phys., 95 (2004) 3141 https://doi.org/10.1063/1.1646440
  6. L. Vayssieres: Adv. Mater., 15 (2003) 464 https://doi.org/10.1002/adma.200390108
  7. E. M. Wong and P. C. Searson: Appl. Phys. Lett., 74 (1999) 2939 https://doi.org/10.1063/1.123972
  8. J. C. Johnson, K. P. Knutsen, H. Yan, M. Law, Y. Zhang, P. Yang and R. J. Saykally: Nano Lett. 4 (2004) 197 https://doi.org/10.1021/nl034780w
  9. J. B. Baxter, F. Wu and E. S. Aydil: Appl. Phys. Lett., 83 (2003) 3797 https://doi.org/10.1063/1.1624467
  10. J. G. Wen, J. Y. Lao, D. Z. Wang, T. M. Kraw, Y. L. Foo and Z. F. Ren: Chem. Phys. Lett., 372 (2003) 717 https://doi.org/10.1016/S0009-2614(03)00485-8
  11. J. Q. Hu, Y. Bando, J. H. Zhan, Y. B. Li and T. Sekiguchi: Appl. Phys. Lett., 83 (2003) 4414 https://doi.org/10.1063/1.1629788
  12. H. Q. Yan, R. R. He, J. Johnson, M. Law, R. J. Saykally and P. D. Yang: J. Am. Chem. Soc., 125 (2003) 4728 https://doi.org/10.1021/ja034327m
  13. D. Li, H. Haneda, N. Ohashi, N. Saito and S. Hishita: Thin Solid Films, 486 (2005) 20 https://doi.org/10.1016/j.tsf.2004.11.237
  14. G. P. Dransfield: Rad. Protect. Dosimetry, 91 (2000) 271 https://doi.org/10.1093/oxfordjournals.rpd.a033216
  15. H. Rensmo, K. Keis, H. Lindstrom, S. Sodergren, A. Hagfeldt, S.-E. Lindquist, L. N. Wang and M. Muhammed: J. Phys. Chem. B, 101 (1997) 2598 https://doi.org/10.1021/jp962918b
  16. K. Keis, E. Magnusson, H. Lindstrom, S-E Lindquist and A. Hagfeldt: Sol. Energy Mat. Sol. Cells, 73 (2002) 51 https://doi.org/10.1016/S0927-0248(01)00110-6
  17. M. Law, L. E. Greene, J. C. Johnson, R. Saykally and P. Yang: Nature, 4 (2005) 455 https://doi.org/10.1038/nmat1387
  18. B. J. Chen, X. W. Sun, C. X. Xu and B. K. Tay: Physica E, 21 (2004) 103 https://doi.org/10.1016/j.physe.2003.08.077
  19. H. Yuan and Y. Zhang: J. Cryst. Growth, 263 (2004) 119 https://doi.org/10.1016/j.jcrysgro.2003.11.084
  20. J. C. Johnson, H. Yan, R. D. Schaller, L. H. Haber, R. J. Saykally and P. Yang: J. Phys. Chem. B, 105 (2001) 11387 https://doi.org/10.1021/jp012304t
  21. L. Vayssieres, K. Keis, S.-E. Lindquist and A. Hagfeldt: J. Phys. Chem. B, 105 (2005) 3350 https://doi.org/10.1021/jp010026s
  22. L. Vayssieres: Adv. Mater., 15 (2003) 464 https://doi.org/10.1002/adma.200390108