Influence of thin metal nanolayers on the photodetective properties of ZnO thin films

We investigate the photoconductivity properties of ZnO thin films prepared by pulsed laser deposition with and without metals (Au or Pt) on the surface. The covering of nanostructured metals can largely enhance the photocurrent. Meanwhile, the dark currents have been increased significantly due to t...

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Veröffentlicht in:	Journal of applied physics 2009-10, Vol.106 (8), p.083110-083110-4
Hauptverfasser:	Liu, K. W., Liu, B., Wang, S. J., Wei, Z. P., Wu, T., Cong, C. X., Shen, Z. X., Sun, X. W., Sun, H. D.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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