Spin-coated ultrathin poly(vinylidene fluoride-co-trifluoroethylene) films for flexible and transparent electronics

  • Choi, Yoon-Young; 
  • Hong, Jongin; 
  • Leem, Dong-Seok; 
  • Park, Moonkyu; 
  • Song, HanWook; 
  • 외 2명
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27
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28

초록

We demonstrate spin-cast ultrathin poly(vinylidene fluoride-co-trifluoroethylene), P(VDF-TrFE), films on flexible and transparent substrates. Importantly, the PEDOT:PSS electrode allowed for the superior piezoresponse value (17.14 +/- 2.37 pm V-1) and the low coercive voltage (1.76 +/- 0.79 V) of the 20 nm thick P(VDF-TrFE) films. The use of PEDOT: PSS allows for the coherent interface between PEDOT: PSS and P(VDF-TrFE), the strong adhesion at the interface and no interfacial interaction when compared to that of indium-tin oxide (ITO).

키워드

SOLAR-CELLS; FERROELECTRIC POLYMER; THIN-FILMS; OXIDE; TRANSISTORS; CRYSTALLIZATION; THICKNESS; EFFICIENT
제목
Spin-coated ultrathin poly(vinylidene fluoride-co-trifluoroethylene) films for flexible and transparent electronics
저자
Choi, Yoon-Young; Hong, Jongin; Leem, Dong-Seok; Park, Moonkyu; Song, HanWook; Sung, Tae-Hyun; No, Kwangsoo
DOI
10.1039/c0jm03533e
발행일
2011-04
유형
Article
저널명
Journal of Materials Chemistry
권
21
호
13
페이지
5057 ~ 5061