Copper-phthalocyanine based organic thin film transistor

T. H. Kwak, H. S. Kang, K. Kim, M. Y. Cho, J. W. Lee, J. Joo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Copper-phthalocyanine based organic thin film transistors (OTFTs) were fabricated. Cu-Pc thin films as an active layer were deposited onto the SiO 2 layer as a gate insulator by using organic molecular beam deposition system. The OTFT devices showed p-type characteristics with field-effect mobility and threshold voltage as 1.22×l0-3 cm2/Vs and -40 V, respectively. The activation energy was estimated to be 0.073 eV, through the temperature dependence of carrier mobility.

Original languageEnglish
Title of host publication2006 IEEE Nanotechnology Materials and Devices Conference, NMDC
Pages630-631
Number of pages2
DOIs
Publication statusPublished - 2006 Dec 1
Event2006 IEEE Nanotechnology Materials and Devices Conference, NMDC - Gyeongju, Korea, Republic of
Duration: 2006 Oct 222006 Oct 25

Publication series

Name2006 IEEE Nanotechnology Materials and Devices Conference, NMDC
Volume1

Other

Other2006 IEEE Nanotechnology Materials and Devices Conference, NMDC
CountryKorea, Republic of
CityGyeongju
Period06/10/2206/10/25

Keywords

  • Carrier mobility
  • Copperphthalocyanine
  • Organic thin film transistor

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Materials Science(all)

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  • Cite this

    Kwak, T. H., Kang, H. S., Kim, K., Cho, M. Y., Lee, J. W., & Joo, J. (2006). Copper-phthalocyanine based organic thin film transistor. In 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC (pp. 630-631). [4388937] (2006 IEEE Nanotechnology Materials and Devices Conference, NMDC; Vol. 1). https://doi.org/10.1109/NMDC.2006.4388937