Communication

Functional Self-Assembled Monolayers for Optimized Photoinduced Charge Transfer in Organic Field Effect Transistors†

  1. B. Park1,
  2. P. Paoprasert1,
  3. I. In1,
  4. J. Zwickey1,
  5. P. E. Colavita2,
  6. R. J. Hamers2,
  7. P. Gopalan1,2,
  8. P. G. Evans1

Article first published online: 11 DEC 2007

DOI: 10.1002/adma.200602875

Issue

Advanced Materials

Advanced Materials

Volume 19, Issue 24, pages 4353–4357, December, 2007

Additional Information

How to Cite

Park, B., Paoprasert, P., In, I., Zwickey, J., Colavita, P., Hamers, R., Gopalan, P. and Evans, P. (2007), Functional Self-Assembled Monolayers for Optimized Photoinduced Charge Transfer in Organic Field Effect Transistors. Advanced Materials, 19: 4353–4357. doi: 10.1002/adma.200602875

Author Information

  1. 1

    Department of Materials Science and Engineering and Materials Science Program, University of Wisconsin, Madison, WI 53706 (USA)

  2. 2

    Department of Chemistry, University of Wisconsin, Madison, WI 53706 (USA)

  1. †

    This work was supported by the NSF through the University of Wisconsin Materials Research Science and Engineering Center (DMR-0520527). The authors would like to acknowledge helpful discussions with V. Podzorov.

Publication History

  1. Issue published online: 11 DEC 2007
  2. Article first published online: 11 DEC 2007
  3. Manuscript Revised: 3 AUG 2007
  4. Manuscript Received: 15 DEC 2006

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Keywords:

  • Charge Tranfer;
  • Field-Effect Transistors;
  • Organic Electronics;
  • Self-Assembled Monolayers

Graphical Abstract

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A C60-terminated self assembled monolayer at the semiconductor/gate insulator interface of an organic thin film field effect transistor provides acceptor states optimized for photoinduced charge transfer. Charge densities of up to 1013 charges cm–2 can be trapped in the C60 acceptors.

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