All-printed low-voltage organic transistors

Daniel Tobjörk (Corresponding Author), Nikolai Kaihovirta, Tapio Mäkelä, Pettersson, Ronald Österbacka

Research output: Contribution to journalArticleScientificpeer-review

72 Citations (Scopus)

Abstract

All-printed low-voltage organic transistors were manufactured on a plastic substrate and measured in normal room atmosphere. All electrodes were ink-jet printed, while the homogeneous semiconductor and insulator layers were subsequently applied by the reverse gravure coating technique. No destructive effects from the rough plastic substrate or the printed silver source and drain electrodes were observed. Changes in the transistor characteristics after 48 days of ageing in room atmosphere were mainly attributed to a reduced conductivity of the polymer gate electrode.
Original languageEnglish
Pages (from-to)931-935
Number of pages5
JournalOrganic Electronics
Volume9
Issue number6
DOIs
Publication statusPublished - 2008
MoE publication typeA1 Journal article-refereed

Keywords

  • All-printed
  • low voltage
  • transistor

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