Morphological Change and Mobility Enhancement in PEDOT:PSS by Adding Co-solvents

被引：396
作者：
Wei, Qingshuo [1 ]
Mukaida, Masakazu [1 ]
Naitoh, Yasuhisa [1 ]
Ishida, Takao [1 ]
机构：
[1] Natl Inst Adv Ind Sci & Technol, Nanosyst Res Inst, Tsukuba, Ibaraki 3058564, Japan
来源：
ADVANCED MATERIALS | 2013年 / 25卷 / 20期
关键词：
organic semiconductors; thin-film transistors; PEDOT; nanostructures; ion gels; THIN-FILM TRANSISTORS; GEL GATE DIELECTRICS; TRANSPORT-PROPERTIES; CONDUCTIVITY; POLYMER; SOLVENT; POLY(3,4-ETHYLENEDIOXYTHIOPHENE)/POLY(4-STYRENE-SULFONATE);
D O I：
10.1002/adma.201205158
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Adding ethylene glycol (EG) to a poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT: PSS) solution improves the crystallinity of the PEDOT and the ordering of the PEDOT nanocrystals in solid films. The carrier-mobility enhancement is confirmed by using ion-gel transistors combined with in situ UV-vis-NIR spectroscopy. [GRAPHICS] .
引用
收藏
页码：2831 / 2836
页数：6
相关论文
共 25 条
  • [1] Structure of thin films of poly(3,4-ethylenedioxythiophene)
    Aasmundtveit, KE
    Samuelsen, EJ
    Pettersson, LAA
    Inganäs, O
    Johansson, T
    Feidenhans, R
    [J]. SYNTHETIC METALS, 1999, 101 (1-3) : 561 - 564
  • [2] Transport properties of poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate)
    Aleshin, AN
    Williams, SR
    Heeger, AJ
    [J]. SYNTHETIC METALS, 1998, 94 (02) : 173 - 177
  • [3] Effects of solvent on carrier transport in poly(3,4-ethylenedioxythiophene)/poly(4-styrenesulfonate)
    Ashizawa, S
    Horikawa, R
    Okuzaki, H
    [J]. SYNTHETIC METALS, 2005, 153 (1-3) : 5 - 8
  • [4] RETRACTED: Towards polymer-based organic thermoelectric generators (Retracted Article)
    Bubnova, Olga
    Crispin, Xavier
    [J]. ENERGY & ENVIRONMENTAL SCIENCE, 2012, 5 (11) : 9345 - 9362
  • [5] Printable ion-gel gate dielectrics for low-voltage polymer thin-film transistors on plastic
    Cho, Jeong Ho
    Lee, Jiyoul
    Xia, Yu
    Kim, Bongsoo
    He, Yiyong
    Renn, Michael J.
    Lodge, Timothy P.
    Frisbie, C. Daniel
    [J]. NATURE MATERIALS, 2008, 7 (11) : 900 - 906
  • [6] High-capacitance ion gel gate dielectrics with faster polarization response times for organic thin film transistors
    Cho, Jeong Ho
    Lee, Jiyoul
    He, Yiyong
    Kim, BongSoo
    Lodge, Timothy P.
    Frisbie, C. Daniel
    [J]. ADVANCED MATERIALS, 2008, 20 (04) : 686 - +
  • [7] The origin of the high conductivity of poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT- PSS) plastic electrodes
    Crispin, X.
    Jakobsson, F. L. E.
    Crispin, A.
    Grim, P. C. M.
    Andersson, P.
    Volodin, A.
    van Haesendonck, C.
    Van der Auweraer, M.
    Salaneck, W. R.
    Berggren, M.
    [J]. CHEMISTRY OF MATERIALS, 2006, 18 (18) : 4354 - 4360
  • [8] Elschner A., 2010, PEDOT: Principles and Applications of an Intrinsically Conductive Polymer
  • [9] Introduction: Organic electronics and optoelectronics
    Forrest, Stephen R.
    Thompson, Mark E.
    [J]. CHEMICAL REVIEWS, 2007, 107 (04) : 923 - 925
  • [10] IN-SITU SPECTROSCOPIC INVESTIGATIONS OF ELECTROCHROMISM AND ION-TRANSPORT IN A POLY(3,4-ETHYLENEDIOXYTHIOPHENE) ELECTRODE IN A SOLID-STATE ELECTROCHEMICAL-CELL
    GUSTAFSSON, JC
    LIEDBERG, B
    INGANAS, O
    [J]. SOLID STATE IONICS, 1994, 69 (02) : 145 - 152
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