Abstract
This paper describes a simple hydrothermal procedure for high-yield synthesis of single-crystalline ZnO hexagonal nanoplates in a surfactant-free system at 70 °C. The structures and morphologies of the synthesized ZnO nanoplates are derived from characterisation by X-ray diffraction, and scanning and transmission electron microscopy. Their optical properties are recorded by Raman and photoluminescence spectroscopy. These ZnO hexagonal nanoplates exhibit the enhanced photocatalytic activity of phenol photodecomposition, suggesting that they could be served as an active system for the treatment of the waste water, in addition to their common applications.
Similar content being viewed by others
References
M.H. Huang, S. Mao, H. Feick, H.Q. Yan, Y.Y. Wu, H. Kind, E. Weber, R. Russo, P.D. Yang, Science 292, 1897 (2001)
Z.R. Dai, Z.W. Pan, Z.L. Wang, Adv. Funct. Mater. 13, 9 (2003)
H. Kind, H.Q. Yan, B. Messer, M. Law, P.D. Yang, Adv. Mater. 14, 158 (2002)
G.R. Patzke, F. Krumeich, R. Nesper, Angew. Chem. Int. Edit. 41, 2446 (2002)
Y. Sun, G.M. Fuge, N.A. Fox, D.J. Riley, M.N.R. Ashfold, Adv. Mater. 17, 2477 (2005)
F. Li, Y. Ding, P.X. Gao, X.Q. Xin, Z.L. Wang, Angew. Chem. Int. Edit. 43, 5238 (2004)
J.H. Park, H.J. Choi, Y.J. Choi, S.H. Sohn, J.G. Park, J. Mater. Chem. 14, 35 (2004)
C.L. Kuo, T.J. Kuo, M.H. Huang, J. Phys. Chem. B 109, 20115 (2005)
S.J. Chen, Y.C. Liu, C.L. Shao, R. Mu, Y.M. Lu, J.Y. Zhang, D.Z. Shen, X.W. Fan, Adv. Mater. 17, 586 (2005)
Y.C. Zhu, Y. Bando, Chem. Phys. Lett. 372, 640 (2003)
J.Q. Hu, Y. Bando, J.H. Zhan, Y.B. Li, T. Sekiguchi, Appl. Phys. Lett. 83, 4414 (2003)
Z.R.R. Tian, J.A. Voigt, J. Liu, B. McKenzie, M.J. McDermott, J. Am. Chem. Soc. 124, 12954 (2002)
Z.R.R. Tian, J.A. Voigt, J. Liu, B. McKenzie, M.J. McDermott, M.A. Rodriguez, H. Konishi, H.F. Xu, Nat. Mater. 2, 821 (2003)
Z.L. Wang, Mater. Today 7, 26 (2004)
T.C. Damen, S.P.S. Porto, B. Tell, Phys. Rev. 142, 570 (1966)
K. Thonke, T. Gruber, N. Teofilov, R. Schönfelder, A. Waag, R. Sauer, Physica B 308, 945 (2001)
D.H. Zhang, Q.P. Wang, Z.Y. Xue, Appl. Surf. Sci. 207, 20 (2003)
W.G. Lu, Y. Ding, Y.X. Chen, Z.L. Wang, J.Y. Fang, J. Am. Chem. Soc. 127, 10112 (2005)
K. Govender, D.S. Boyle, P.B. Kenway, P. O’Brien, J. Mater. Chem. 14, 2575 (2004)
H. Zhang, D. Yang, Y.J. Ji, X.Y. Ma, J. Xu, D.L. Que, J. Phys. Chem. B 108, 3955 (2004)
F. Xu, Z.Y. Yuan, G.H. Du, T.Z. Ren, C. Bouvy, M. Halasa, B.L. Su, Nanotechnology 17, 588 (2006)
Author information
Authors and Affiliations
Corresponding author
Additional information
PACS
81.10.Dn; 61.10.Nz; 68.37.Hk; 78.55.Hx
Rights and permissions
About this article
Cite this article
Xu, F., Yuan, ZY., Du, GH. et al. High-yield synthesis of single-crystalline ZnO hexagonal nanoplates and accounts of their optical and photocatalytic properties. Appl. Phys. A 86, 181–185 (2007). https://doi.org/10.1007/s00339-006-3745-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00339-006-3745-3