Effects of metal penetration into organic semiconductors on the electrical properties of organic thin film transistors

Jeong Ho Cho, Do Hwan Kim, Yunseok Jang, Wi Hyoung Lee, Kyuwook Ihm, Jin Hee Han, Sukmin Chung, Kilwon Cho

Research output: Contribution to journalArticle

87 Citations (Scopus)

Abstract

To investigate the effects of metal penetration into organic semiconductors on the electrical properties of organic thin film transistors, gold was deposited onto pentacene films at various deposition rates. The sharp interface between the gold electrode and the pentacene film that results from a fast deposition rate was found to produce lower contact resistance and an increase in the field-effect mobility.

Original languageEnglish
Article number132101
JournalApplied Physics Letters
Volume89
Issue number13
DOIs
Publication statusPublished - 2006 Oct 6

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

Cite this