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Document type:
Zeitschriftenaufsatz 
Author(s):
Popescu, B.V.; Popescu, D.H.; Lugli, P.; Locci, S.; Arca, F.; Tedde, S.F.; Sramek, M.; Hayden, O. 
Title:
Modeling and Simulation of Organic Photodetectors for Low Light Intensity Applications 
Abstract:
In this paper, we investigate the dynamic response of two different bulk heterojunction organic photodetectors over a large illumination and frequency range. To our knowledge, there is no similar study that includes the nW/cm2 regime. Photocurrent transient measurements reveal that the interlayer at the hole-extracting electrode is critical for the device performance under ultralow illumination. Furthermore, we observe a nonlinear cutoff frequency behavior over the illumination range, which we a...    »
 
Journal title:
Electron Devices, IEEE Transactions on (Volume:60 , Issue: 6 ) 
Year:
2013 
Year / month:
2013-06 
Quarter:
2. Quartal 
Month:
Jun 
Language:
en 
Publisher:
IEEE Xplore Digital Library 
Format:
Text