Analysis of ultraviolet photoconductivity in ZnO films prepared by unbalanced magnetron sputtering

Parmanand Sharma; K. Sreenivas; K. V. Rao

doi:10.1063/1.1558994

Analysis of ultraviolet photoconductivity in ZnO films prepared by unbalanced magnetron sputtering

Parmanand Sharma, K. Sreenivas, K. V. Rao

Research output: Contribution to journal › Article › peer-review

298 Citations (Scopus)

Abstract

The photoresponse characteristics of ZnO films prepared by unbalanced magnetron sputtering were discussed. The changes in the crystallographic orientation and the microstructure of the film were also presented. It was found that the magnitude of the photocurrent and the rise time decreased with increasing number of trap levels.

Original language	English
Pages (from-to)	3963-3970
Number of pages	8
Journal	Journal of Applied Physics
Volume	93
Issue number	7
DOIs	https://doi.org/10.1063/1.1558994
Publication status	Published - 2003 Apr 1
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "Analysis of ultraviolet photoconductivity in ZnO films prepared by unbalanced magnetron sputtering",

abstract = "The photoresponse characteristics of ZnO films prepared by unbalanced magnetron sputtering were discussed. The changes in the crystallographic orientation and the microstructure of the film were also presented. It was found that the magnitude of the photocurrent and the rise time decreased with increasing number of trap levels.",

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Analysis of ultraviolet photoconductivity in ZnO films prepared by unbalanced magnetron sputtering

Abstract

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