Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

A series of MgxZn1−xO thin films has been prepared by metalorganic chemical vapor deposition and metal-semiconductor-metal structured ultraviolet photodetectors are fabricated from these films. The cutoff wavelengths of the photodetectors can cover the whole solar-blind spectrum range (220–280 nm) by varying Mg content in the MgxZn1−xO thin films. As a representative, the photodetector fabricated from Mg0.52Zn0.48O shows an ultraviolet/visible rejection ratio of about four orders of magnitude, and the dark current is 15 pA at 10 V bias. These results demonstrate that high-performance photodetectors operating in the whole solar-blind spectrum range can be realized in MgxZn1−xO films.

Bibliography

Ju, Z. G., Shan, C. X., Jiang, D. Y., Zhang, J. Y., Yao, B., Zhao, D. X., Shen, D. Z., & Fan, X. W. (2008). Mg x Zn 1 − x O -based photodetectors covering the whole solar-blind spectrum range. Applied Physics Letters, 93(17).

Authors 8
  1. Z. G. Ju (first)
  2. C. X. Shan (additional)
  3. D. Y. Jiang (additional)
  4. J. Y. Zhang (additional)
  5. B. Yao (additional)
  6. D. X. Zhao (additional)
  7. D. Z. Shen (additional)
  8. X. W. Fan (additional)
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Dates
Type When
Created 16 years, 10 months ago (Oct. 29, 2008, 6:18 p.m.)
Deposited 2 years, 2 months ago (June 27, 2023, 3:20 p.m.)
Indexed 1 week, 1 day ago (Aug. 23, 2025, 9:47 p.m.)
Issued 16 years, 10 months ago (Oct. 27, 2008)
Published 16 years, 10 months ago (Oct. 27, 2008)
Published Online 16 years, 10 months ago (Oct. 29, 2008)
Published Print 16 years, 10 months ago (Oct. 27, 2008)
Funders 0

None

@article{Ju_2008, title={Mg x Zn 1 − x O -based photodetectors covering the whole solar-blind spectrum range}, volume={93}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.3002371}, DOI={10.1063/1.3002371}, number={17}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Ju, Z. G. and Shan, C. X. and Jiang, D. Y. and Zhang, J. Y. and Yao, B. and Zhao, D. X. and Shen, D. Z. and Fan, X. W.}, year={2008}, month=oct }