P3HT-PS blend nanofiber FET based on electrospinning

Jaehyun Hur, Seung Nam Cha, Kyuhyun Im, Sung Won Lee, Unyong Jeong, Jongmin Kim, Jong Jin Park

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

We present the preparation of novel P3HT-PS blend nanofibers that can be utilized as active channel materials in the field effect transistors (FETs). P3HT-PS blend nanofibers were prepared using electrospinning process. The formation of nanofibers was observed under the limited conditions (in terms of solvent composition and P3HT concentration). Morphology and FET characteristics of P3HT-PS nanofibers were investigated under the effect of above two conditions. The mobility of nanofiber was increased upon the increase of P3HT composition (maximum hole mobility up to ∼ 5.9×10-4 cm 2/Vs). We provide the possible explanation of nanofiber formation and FET performances for the given experimental conditions.

Original languageEnglish
Title of host publication2010 10th IEEE Conference on Nanotechnology, NANO 2010
Pages533-536
Number of pages4
DOIs
StatePublished - 2010
Externally publishedYes
Event2010 10th IEEE Conference on Nanotechnology, NANO 2010 - Ilsan, Gyeonggi-Do, Korea, Republic of
Duration: 17 Aug 201020 Aug 2010

Publication series

Name2010 10th IEEE Conference on Nanotechnology, NANO 2010

Conference

Conference2010 10th IEEE Conference on Nanotechnology, NANO 2010
Country/TerritoryKorea, Republic of
CityIlsan, Gyeonggi-Do
Period17/08/1020/08/10

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