Study on the Synthesis and Properties of Nano-ZnO

Article Preview

Abstract:

Nano-ZnO was synthesized by sol-gel method using acetic acid zinc and ammonia as raw material and characterized by XRD, SEM, TEM and N2 adsorption-desorption measurements. In addition, the photoluminescence performance of nano-ZnO was analyzed through PL spectra. The particle size and dispersion degree of nano-ZnO could be controlled by adjusting the addition of surfactant polyethylene glycol-4000. The characterization results revealed that the crystallinity and dispersion degree of nano-ZnO were high and the surface area of nano-ZnO was large, when the amount of polyethylene glycol-4000 was 293.44 mg.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

324-327

Citation:

Online since:

July 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] K.J. Klabunde, J. Stark, O. Koper, C. Mohs, D.G. Park, S. Decker, Y. Jiang, I. Lagadic and D. Zhang: Phys. Chem. Vol. 100 (1996), pp.12142-12153.

DOI: 10.1021/jp960224x

Google Scholar

[2] A. Henglein: Chem. Rev. Vol. 89 (1989), pp.1861-1873.

Google Scholar

[3] S. Choopun, R.D. Vispute, W. Noch, A. Balsamo, R.P. Sharma, T. Venkatesan, A. Iliadis and D.C. Look: Appl. Phys. Lett. Vol. 75 (1999), pp.3947-3949.

DOI: 10.1063/1.125503

Google Scholar

[4] E.A. Meulenkamp: J. Phys. Chem. B. Vol. 102 (1998), pp.5566-5572.

Google Scholar

[5] L. Peng, Z. Wu, S. Qiang and J. Shen: Nano Science and Technology. Vol. 37 (2008), pp.37-41.

Google Scholar

[6] L.J. Mandalapu, F.X. Xiu, Z. Yang and J.L. Liu: Solid State Electronics Vol. 51 (2007), pp.1014-1017.

Google Scholar

[7] Y. Lv., L. Guo, C. Li and F. Wang: Chin. J. Lumin. Vol. 30 (2009), pp.495-498.

Google Scholar

[8] J.H. Adair and E. Suvaci: Current Opinion in Colloid & Interface Science. Vol. 5 (2000), pp.160-167.

Google Scholar