Controllably aligned ultra-flexible and high-performance organic single-crystal arrays via solvent vapor annealing for large area soft electronics

  • J. Kang
  • , J. Kim
  • , J. W. Jo
  • , M. G. Kim
  • , J. Kim
  • , S. K. Park

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

Abstract

We used deep ultraviolet (DUV) irradiation onto polymeric sacrificial layer of PMMA for micro-rod single crystallization of 2, 7-dioctyl[1]benzothieno[3, 2-b][1]benzothiophene (C8-BTBT) with the controlled location and orientation in the subsequent process of solvent vapor annealing (SVA) process. We fabricated ultra-flexible organic single crystal transistor, showing mechanical flexibility with bending radius of 150μm on optical fiber. After the bending test, the devices show reliable performance without significant degradation from its initial characteristics.

Original languageEnglish
Title of host publicationThin Film Transistors 13, TFT 13
EditorsY. Kuo
PublisherElectrochemical Society Inc.
Pages77-79
Number of pages3
Edition10
ISBN (Electronic)9781607687276, 9781607687672, 9781607687689, 9781607687696, 9781607687702, 9781607687719, 9781607687726, 9781607687733, 9781607687740, 9781607687757, 9781607687771, 9781607687788, 9781607687795, 9781607687801, 9781607687818, 9781607687825, 9781607687832, 9781607687849, 9781607687856, 9781607687863, 9781607687887, 9781607687894, 9781607687900, 9781607687917, 9781607687924, 9781607687931, 9781607687948, 9781607687955, 9781607687962, 9781607687979, 9781607687986, 9781607687993, 9781607688006, 9781607688013, 9781607688020, 9781607688037
DOIs
StatePublished - 2016
Externally publishedYes
EventSymposium on Thin Film Transistors 13, TFT 2016 - PRiME 2016/230th ECS Meeting - Honolulu, United States
Duration: 2 Oct 20167 Oct 2016

Publication series

NameECS Transactions
Number10
Volume75
ISSN (Print)1938-6737
ISSN (Electronic)1938-5862

Conference

ConferenceSymposium on Thin Film Transistors 13, TFT 2016 - PRiME 2016/230th ECS Meeting
Country/TerritoryUnited States
CityHonolulu
Period2/10/167/10/16

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