Multistrip synthetic single-crystal-diamond photodiode based on a p-type/intrinsic/Schottky metal transverse configuration

I. Ciancaglioni, Marco Marinelli, E. Milani, G. Prestopino, C. Verona, G. Verona-Rinati, M. Angelone, M. Pillon, I. Dolbnya, K. Sawhney, N. Tartoni

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Abstract

A synthetic multistrip single-crystal-diamond detector based on a p-type/intrinsic diamond/Schottky metal transverse configuration, operating at zero-bias voltage, was developed. The device was characterized at the Diamond Light Source synchrotron in Harwell (UK) under monochromatic high-flux X-ray beams from 6 to 20 keV and a micro-focused 10 keV beam with a spot size of ∼3 μm. No significant pixel-to-pixel variation of both spectral responsivity and time response, high spatial resolution and good signal uniformity along each strip were found, suggesting the tested device structure as a promising sensor for X-ray and UV radiation imaging. Copyright © 2011 EPLA.
Original languageEnglish
Article number28004
Pages (from-to)-
JournalEurophysics Letters
Volume94
Issue number2
DOIs
Publication statusPublished - Apr 2011
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Ciancaglioni, I., Marinelli, M., Milani, E., Prestopino, G., Verona, C., Verona-Rinati, G., ... Tartoni, N. (2011). Multistrip synthetic single-crystal-diamond photodiode based on a p-type/intrinsic/Schottky metal transverse configuration. Europhysics Letters, 94(2), -. [28004]. https://doi.org/10.1209/0295-5075/94/28004