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NCUEIR > College of Science > Graduate Institute of Photonics Technologies > Periodical Articles > Item 987654321/17417

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/17417

Title:	Hysteresis-type Current-voltage Characteristics of Indium Tin Oxide/Poly (3,4-ethylenedioxythiophene) Doped with Poly (4-styrenesulfonate)/Indium Tin Oxide Devices
Authors:	Lin, Yow-Jon
Contributors:	光電科技研究所
Keywords:	Hysteresis;Indium compounds;Polymers;Semiconductor device testing;Ultraviolet radiation effects
Date:	2008-03
Issue Date:	2013-10-02T08:36:58Z
Publisher:	American Institute of Physics
Abstract:	In this study, electrical characteristics of indium tin oxide (ITO)/poly(3,4-ethylenedioxythiophene) doped with poly(4-styrenesulfonate) (PEDOT:PSS)/ITO devices have been investigated. The current-voltage (I-V) characteristics of devices show hysteresis behavior, and the hysteresis is formally described by different voltage amplitudes for the sweep from negative to positive bias and the reverse direction. According to the experimental results, the author suggested that donorlike trap states within the PEDOT:PSS layer controlled carrier flow and resulted in hysteresis-type I-V characteristics of ITO/PEDOT:PSS/ITO devices.
Relation:	Journal of Applied Physics, 103(6): 063702
Appears in Collections:	[Graduate Institute of Photonics Technologies] Periodical Articles

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