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A High Performance UV Photodetector from Thin Film Diamond

Published online by Cambridge University Press:  10 February 2011

Robert D. Mckeag ,
Michael D. Whitfield ,
Simon Sm Chan ,
Lisa Ys Pang  and
Richard B. Jackman
Robert D. Mckeag
Affiliation:
University College London, Electronic and Electrical Engineering, Torrington Place, London, WC1E 7JE, UK
Michael D. Whitfield
Affiliation:
University College London, Electronic and Electrical Engineering, Torrington Place, London, WC1E 7JE, UK
Simon Sm Chan
Affiliation:
University College London, Electronic and Electrical Engineering, Torrington Place, London, WC1E 7JE, UK
Lisa Ys Pang
Affiliation:
University College London, Electronic and Electrical Engineering, Torrington Place, London, WC1E 7JE, UK
Richard B. Jackman
Affiliation:
University College London, Electronic and Electrical Engineering, Torrington Place, London, WC1E 7JE, UK
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Abstract

Thin film diamond has been used to fabricate a photodetector which displays high sensitivity to deep UV light, with an external quantum efficiency of greater than one, a dark current of less than 0.1nA and which is near ‘blind’ to visible light.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 416: Symposium DD – Diamond for Electronic Applications , 1995 , 419
Copyright
Copyright © Materials Research Society 1996

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References

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