Abstract
The discrepancy in mobility extracted from transfer and output characteristics of organic thin film transistors was studied. The extraction from transfer characteristics demonstrates higher mobility, compared to the extraction from output characteristics. It is shown that the contribution of capacitance variation may lead to an increased drain current, thus overestimating mobility.
Original language | English |
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Article number | 203509 |
Journal | Applied Physics Letters |
Volume | 97 |
Issue number | 20 |
DOIs | |
Publication status | Published - 2010 Nov 15 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)