No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Enhanced electrical stability of organic thin-film transistors with polymer semiconductor-insulator blended active layers
3. I. McCulloch, M. Heeney, C. Bailey, K. Genevicius, I. MacDonald, M. Shkunov, D. Sparrowe, S. Tierney, R. Wagner, W. Zhang, M. L. Chabinyc, R. J. Kline, M. D. McGehee, and M. F. Toney, Nature Mater. 5, 328 (2006).
6. A. Salleo and M. L. Chabinyc, in Organic Electronics Materials: Manufacturing and Applications, edited by H. Klauk (Wiley-VCH, Weinheim, 2006), pp. 108–129.
7. S. G. J. Mathijssen, M.-J. Spijkman, A. M. Andringa, P. A. van Hal, I. McMulloch, M. Kemerink, R. A. J. Janssen, and D. M. de Leeuw, Adv. Mater. 22, 5105 (2010).
9. J. Smith, R. Hamilton, I. McCulloch, N. Stingelin-Stutzmann, M. Heeney, D. D. C. Bradley, and T. D. Anthopoulos, J. Mater. Chem. 20, 2562 (2010).
10. E. J. Meijer, D. M. de Leeuw, S. Setayesh, E. Van Veenendaal, B.–H. Huisman, P. W. M. Blom, J. C. Hummelen, U. Scherf, and T. M. Klapwijk, Nature Mater. 2, 678 (2003).
16. Z. He, K. Xiao, W. Durant, D. K. Hensley, J. E. Anthony, K. Hong, S. M. Kilbey II, J. Chen, and D. Li, Adv. Func. Mater. 21, 3617 (2011).
17. D. H. Kim, B. L. Lee, H. Moon, H. M. Kang, E. J. Jeong, J. I. Park, K. M. Han, S. Lee, B. W. Yoo, B. Koo, J. Y. Kim, W. H. Lee, K. Cho, H. A. Becerril, and Z. Bao, J. Am. Chem. Soc. 131, 6124 (2009).
19. J. Lee, D. H. Kim, B.-L. Lee, J.-I. Park, B. Yoo, H. Moon, B. Koo, Y.-W. Jin, and S. Lee, J. Appl. Phys. 110, 084511 (2011).
Article metrics loading...
We report on an enhanced electrical stability of organic thin-film transistors (OTFTs), where an organic semiconductor (poly(didodecylquaterthiophene-alt-didodecylbithiazole) (PQTBTz-C12)) and a polymerinsulator (poly(methyl methacrylate) (PMMA)) blended film were used as the active layer, in comparison with a single PQTBTz-C12 OTFT. While both devices exhibit similar electrical performance in terms of mobility and ON/OFF ratios, the blended device is less susceptible to OFF-bias stress. It is suggested that the carboxyl groups of PMMA in the blend may act as suppressors with regards to hole accumulation in the channel, and thus, the PQTBTz-C12/PMMA blend based OTFTs exhibit delayed threshold voltage shifts under OFF-bias stress.
Full text loading...
Most read this month