Abstract
We describe the fabrication and characterization of large-area active-matrix X-ray/photodetector array of high quality using organic photodiodes and organic transistors. All layers with the exception of the electrodes are solution processed. Because it is processed on a very thin plastic substrate of 25 mu;m thickness, the photodetector is only 100 mu;m thick. When combined with an 300-μm-thick X-ray scintillator, this gives a thin, low-weight and shatterproof X-ray detector of ca. 400 mu;m thickness. We demonstrate X-ray imaging under conditions that are used in medical applications.
Original language | English |
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Pages (from-to) | 2602-2609 |
Number of pages | 8 |
Journal | Organic Electronics |
Volume | 14 |
Issue number | 10 |
DOIs | |
Publication status | Published - 2013 |
Externally published | Yes |
Keywords
- Flexible electronics
- Organic photodiode
- Organic transistor
- Photoimager
- X-ray detector