Organic field effect transistors performance characterization

Since the seminal work of Dm et al. in 1993, a large number of publications have followed that deal with the structural and optical characterization of nanofibrils, but also address their performance in devices such as organic field-effect transistors (OFETs) and organic solar cells (OSCs) [47, 48, 50-53]. In general, two common approaches for P3AT nanofibril production are described in the literature [52] (1) the whisker method and (2) the mixed solvent method. For both approaches, the growth of ID nanocrystals is driven by strong r- r-interactions and unfavorable interactions between the solvent and polymer backbone under limited solubility. 

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