Photoluminescence Property Study on Patterned Growth of Aligned ZnO Nanowire Arrays

Abstract:

The patterned ZnO rods were fabricated by the photoresist pattern covered sputtered ZnO film assisted hydrothermal deposition.The ordered ZnO nanorods were prepared by the reaction in sodium citrate and Zinc nitrate solution. The sodium citrate and photoresist hole works together for crystallization vertically to the c axis of ZnO. A UV emission at 395nm and an intense green-blue emission peak at 580nm were observed from the ordered ZnO nanorods which reflect the crystallization of ZnO rods. The influence of different growth reaction times and micro-sized holes on the photoluminescence property and crystal quality of ZnO nanowires arrays were investigated.

• Periodical: Applied Mechanics and Materials (Volumes 556-562)
• Pages: 11-14
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.556-562.11
• Online since: May 2014
• Authors: Hai Yan Zhao*, Ming Fu, Da Wei He
• Keywords: Ordered, Photoluminescence (PL), ZnO Nanorods

References

[1] D.M. Bagnall, Y.F. Chen, Z. Zhu, T. Yao, S. Koyama, M.Y. Shen, T. Goto, Appl. Phys. Lett. 70 (1997) 2230.

[2] Z.K. Tang, P. Yu, G.K.L. Wong, M. Kawasaki, A. Ohotomo, H. Koinuma, Y. Segawa, Nonlinear Opt. 18 (2-4) (1997) 355.

[3] M.H. Huang, S. Mao, H. Feick, H. Yan, Y. Wu, H. Kind, E. Weber, R. Russo, P. Yang, Science 292 (2001) 1897.

DOI: 10.1126/science.1060367

[4] D.M. Bagnall, Y.F. Chen, Z. Zhu, T. Yao, M.Y. Shen, T. Goto, Appl. Phys. Lett. 73 (1998) 1038.

[5] Gao S Y, Zhang H J, Wang X M, et al. J. Phys. Chem. B (2006).

[6] HU Han-Mei, DENG Chong-Hai , ZHANG Ke-Hua, et al. Chinese J. Inorg. Chem. (Wuji Huaxue Xuebao)(2008).

[7] Wang Z L. J. Phys.: Condens Mater ( 2004).

[8] Z.K. Tang, P. Yu, G.K.L. Wong, M. Kawasaki, A. Ohotomo, H. Koinuma, Y. Segawa, Nonlinear Opt. 18 (2–4) (1997) 355.

[9] M.H. Huang, S. Mao, H. Feick, H. Yan, Y. Wu, H. Kind, E. Weber, R. Russo, P. Yang, Science 292 (2001) 1897.

DOI: 10.1126/science.1060367

[10] D.M. Bagnall, Y.F. Chen, Z. Zhu, T. Yao, M.Y. Shen, T. Goto, Appl. Phys. Lett. 73 (1998) 1038.

[11] S. Liang, H. Sheng, Y. Liu, Z. Huo, Y. Lu, H. Shen, J. CrystalGrowth 225 (2001) 110.

[12] W.I. Park, D.H. Kim, S.W. Jung, G.C. Yi, Appl. Phys. Lett. 80 (2002)4232.

[13] N.C. Hung, G.Z. Wang, M.Y. Yau, H.L. Nga, J. Mater. Res. 19 (2004)2226.

[14] V.A.L. Roy, A.B. Djurisic, W.K. Chan, J. Gao, H.F. Lui, C. Surya, Appl. Phys. Lett. 83 (2003) 141.

[15] P. Yang, C.M. Liber, Nature 419 (2002) 55.

[16] L. Vayssieres, K. Keis, S.E. Lindquist, A. Hagfeldt, J. Phys. Chem. 105(2001) 3350.

[17] B. Liu, H.C. Zeng, J. Am. Chem. Soc. 125 (2003) 4430.

[18] S. Yamabi, H. Imai, J. Mater. Chem. 12 (2002) 3773.

[19] Djurisic, A. B.; Leung, Y. H. Small. (2006)2, 944.

[20] C.C. Lin, H.P. Chen, H.C. Liao, and S.Y. Chen: Enhanced luminescent and electrical properties of hydrogen-plasma ZnOnanorods grown on wafer-scale flexible substrates. Appl. Phys. Lett. 86, 183103 (2005).

DOI: 10.1063/1.1904715