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
Volume1
DOIs
Publication statusPublished - 2006 Dec 1
Event2006 IEEE Nanotechnology Materials and Devices Conference, NMDC - Gyeongju, Korea, Republic of
Duration: 2006 Oct 222006 Oct 25

Other

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

Fingerprint

Thin film transistors
Copper
Molecular beams
Carrier mobility
Threshold voltage
Activation energy
Thin films
Temperature
copper phthalocyanine

Keywords

  • Carrier mobility
  • Copperphthalocyanine
  • Organic thin film transistor

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Materials Science(all)

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 (Vol. 1, pp. 630-631). [4388937] https://doi.org/10.1109/NMDC.2006.4388937

Copper-phthalocyanine based organic thin film transistor. / Kwak, T. H.; Kang, H. S.; Kim, K.; Cho, M. Y.; Lee, J. W.; Joo, J.

2006 IEEE Nanotechnology Materials and Devices Conference, NMDC. Vol. 1 2006. p. 630-631 4388937.

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

Kwak, TH, Kang, HS, Kim, K, Cho, MY, Lee, JW & Joo, J 2006, Copper-phthalocyanine based organic thin film transistor. in 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC. vol. 1, 4388937, pp. 630-631, 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC, Gyeongju, Korea, Republic of, 06/10/22. https://doi.org/10.1109/NMDC.2006.4388937
Kwak TH, Kang HS, Kim K, Cho MY, Lee JW, Joo J. Copper-phthalocyanine based organic thin film transistor. In 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC. Vol. 1. 2006. p. 630-631. 4388937 https://doi.org/10.1109/NMDC.2006.4388937
Kwak, T. H. ; Kang, H. S. ; Kim, K. ; Cho, M. Y. ; Lee, J. W. ; Joo, J. / Copper-phthalocyanine based organic thin film transistor. 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC. Vol. 1 2006. pp. 630-631
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