Vidhyadhiraja, N. S. ; Narayan, K. S. (2009) Transport of Photogenerated Charge Carriers in Polymer Semiconductors Proceedings of the IEEE, 97 (9). pp. 1558-1569. ISSN 0018-9219
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Related URL: http://dx.doi.org/10.1109/JPROC.2009.2019228
Abstract
The electrical transport of photogenerated charge carriers in disordered polymer semiconductors is reviewed. We emphasize that the mobility parameter in these disordered semiconducting systems is not a well-defined quantity. We highlight the utility of scanning probe photocurrent technique on variety of polymers in an asymmetric-electrode patterned configuration. The multiple length and time scales present in carrier transport processes are indicated by the large observed decay length scales in these systems.
Item Type: | Article |
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Source: | Copyright of this article belongs to IEEE. |
ID Code: | 92198 |
Deposited On: | 01 Jun 2012 08:58 |
Last Modified: | 01 Jun 2012 08:58 |
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