Temperature-dependent gate-swing hysteresis of pentacene thin film transistors

Yow Jon Lin, Yu Cheng Lin

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The temperature-dependent hysteresis-type transfer characteristics of pentacene-based organic thin film transistors (OTFTs) were researched. The temperature-dependent transfer characteristics exhibit hopping conduction behavior. The fitting data for the temperature-dependent off-to-on and on-to-off transfer characteristics of OTFTs demonstrate that the hopping distance (ah) and the barrier height for hopping (qφt) control the carrier flow, resulting in the hysteresis-type transfer characteristics of OTFTs. The hopping model gives an explanation of the gate-swing hysteresis and the roles played by qφt and ah.

Original languageEnglish
Article number107105
JournalAIP Advances
Volume4
Issue number10
DOIs
Publication statusPublished - 2014 Oct 1

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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