Bilayer source/drain electrodes self-aligned with fluoropolymer dielectrics for stable high-performance organic TFTs

IEEE Electron Device Letters

Volumn 32, Issue 8, 2011, Pages 1137-1139

  Moon, Hanul ^a   Kim, Mincheol ^a   Yoo, Seunghyup ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

Cytop; fluoropolymer; organic thin film transistor (OTFT); pentacene; solution process; stability

Indexed keywords

CYTOP; FLUOROPOLYMER; ORGANIC THIN FILM TRANSISTORS; PENTACENES; SOLUTION PROCESS;

CHEMICAL SENSORS; CONDUCTING POLYMERS; DIELECTRIC MATERIALS; ELECTRIC RESISTANCE; ELECTRODES; FLUORINE CONTAINING POLYMERS; HOLE MOBILITY; SEMICONDUCTING ORGANIC COMPOUNDS; SILVER; THIN FILM CIRCUITS;

THIN FILM TRANSISTORS;

EID: 79960927421     PISSN: 07413106     EISSN: None     Source Type: Journal    
DOI: 10.1109/LED.2011.2157800     Document Type: Article

References (13)

1. A. Dodabalapur, "Organic and polymer transistors for electronics," Mater. Today, vol. 9, no. 4, pp. 24-30, Apr. 2006.
2. T. Umeda, D. Kumaki, and S. Tokito, "High air stability of threshold voltage on gate bias stress in pentacene TFTs with a hydroxyl-free and amorphous fluoropolymer as gate insulators," Org. Electron., vol. 9, no. 4, pp. 545-549, Aug. 2008.
3. C. S. Lee, S. H. Lee, S. S. Park, Y. K. Kim, and B. G. Kim, "Protein patterning on silicon-based surface using background hydrophobic thin film," Biosens. Bioelectron., vol. 18, no. 4, pp. 437-444, Apr. 2003.
4. S.-I. Na, G.Wang, S.-S. Kim, T.-W. Kim, S.-H. Oh, B.-K. Yu, T. Lee, and D.-Y. Kim, "Evolution of nanomorphology and anisotropic conductivity in solvent-modified PEDOT:PSS films for polymeric anodes of polymer solar cells," J. Mater. Chem., vol. 19, no. 47, pp. 9045-9053, Dec. 2009.
5. H. Sirringhaus, T. Kawase, R. H. Friend, T. Shimoda, M. Inbasekaran, W. Wu, and E. P. Woo, "High-resolution inkjet printing of allpolymer transistor circuits," Science, vol. 290, no. 5499, pp. 2123-2126, Dec. 2000. (Pubitemid 32001588)
6. M. Ando, M. Kawasaki, and S. Imazeki, "Self-aligned self-assembly process for fabricating organic thin-film transistors," Appl. Phys. Lett., vol. 86, no. 10, pp. 1849-1851, Sep. 2004.
7. M. W. Lee, M. Y. Lee, J. C. Choi, J. S. Park, and C. K. Song, "Fine patterning of glycerol-doped PEDOT:PSS on hydrophobic PVP dielectric with ink-jet for source and drain electrode of OTFTs," Org. Electron., vol. 11, no. 5, pp. 854-859, May 2010.
8. C. Chu, S. Li, C. Chen, V. Shrotriya, and Y. Yang, "High-performance organic thin-film transistors with metal oxide/metal bilayer electrode," Appl. Phys. Lett., vol. 87, no. 19, pp. 193 508-1-193 508-3, Nov. 2005.
9. P. V. Necliudov, M. S. Shur, D. J. Gundlach, and T. N. Jackson, "Contact resistance extraction in pentacene thin film transistors," Solid State Electron., vol. 47, no. 2, pp. 259-262, Feb. 2003. (Pubitemid 35385409)
10. O. Acton, M. Dubey, T. Weidner, K. M. OMalley, T. W. Kim, G. G. Ting, D. Hutchins, J. E. Baio, T. C. Lovejoy, A. H. Gage, D. G. Castner, H. Ma, and A. K.-Y. Jen, "Simultaneous modification of bottom-contact electrode and dielectric surfaces for organic thin-film transistors through singlecomponent spin-cast monolayers," Adv. Funct. Mater., vol. 21, no. 8, pp. 1476-1488, Apr. 2011.
11. X.-H. Zhang, S. P. Tiwari, and B. Kippelen, "Pentacene organic fieldeffect transistors with polymeric dielectric interfaces: Performance and stability," Org. Electron., vol. 10, no. 6, pp. 1133-1140, Sep. 2009.
12. U. Zschieschang, F. Ante, T. Yamamoto, K. Takimiya, H. Kuwabara, M. Ikeda, T. Sekitani, T. Someya, K. Kern, and H. Klauk, "Flexible low-voltage organic transistors and circuits based on a high-mobility organic semiconductor with good air stability," Adv. Mater., vol. 22, no. 9, pp. 982-985, Mar. 2010.
13. D. Gupta, M. Katiyar, and D. Gupta, "An analysis of the difference in behavior of top and bottom contact organic thin film transistors using device simulation," Org. Electron., vol. 10, no. 5, pp. 775-784, Aug. 2009.