Vapor phase synthesized poly(3,4-ethylenedioxy-thiophene)-trifluoromethanesulfonate as a transparent conductor material

被引：38

作者：

Brooke, Robert ^{[1
]}

Franco-Gonzalez, Juan Felipe ^{[1
]}

Wijeratne, Kosala ^{[1
]}

Pavlopoulou, Eleni ^{[2
]}

Galliani, Daniela ^{[3
]}

Liu, Xianjie ^{[4
]}

Valiollahi, Roudabeh ^{[1
]}

Zozoulenko, Igor V. ^{[1
]}

Crispin, Xavier ^{[1
]}

机构：

[1] Linkoping Univ, Dept Sci & Technol, Lab Organ Elect, SE-60174 Norrkoping, Sweden

[2] Univ Bordeaux, Bordeaux INP, CNRS, LCPO UMR 5629, F-33600 Pessac, France

[3] Univ Milano Bicocca, Dept Mat Sci, Via R Cozzi 55, I-20125 Milan, Italy

[4] Linkoping Univ, Dept Phys Chem & Biol, Linkoping, Sweden

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2018年 / 6卷 / 43期

关键词：

MOLECULAR-DYNAMICS; THIN-FILMS; POLYMERIZATION; MORPHOLOGY; PEDOT; 3,4-ETHYLENEDIOXYTHIOPHENE; GROWTH;

D O I：

10.1039/c8ta04744h

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Inorganic transparent conductive oxides have dominated the market as transparent electrodes due to their high conductivity and transparency. Here, we report the fabrication and optimization of the synthesis of poly(3,4-ethylenedioxythiophene) trifluoromethanesulfonate via vapor phase polymerization for the potential replacement of such inorganic materials. The parameters and conditions of the polymerization were investigated and an electrical conductivity of 3800 S cm(-1) and 4500 S cm(-1) after acid treatment were obtained while maintaining an absorbance similar to that of commercial indium tin oxide. This increase in electrical conductivity was rationalized experimentally and theoretically to an increase in the oxidation level and a higher order of crystallinity which does not disrupt the pi-pi stacking of PEDOT chains.

引用

页码：21304 / 21312

页数：9

共 39 条

[1] Structure of thin films of poly(3,4-ethylenedioxythiophene) [J].

Aasmundtveit, KE ;

Samuelsen, EJ ;

Pettersson, LAA ;

Inganäs, O ;

Johansson, T ;

Feidenhans, R .

SYNTHETIC METALS, 1999, 101 (1-3) :561-564

[2]

Berendsen H., 1981, INTERMOLECULAR FORCE, P331, DOI [DOI 10.1007/978-94-015-7658-121, DOI 10.1007/978-94-015-7658-1_21]

[3] Recent experiments on a combined small-angle/wide-angle X-ray scattering beam line at the ESRF [J].

Bras, W ;

Dolbnya, IP ;

Detollenaere, D ;

van Tol, R ;

Malfois, M ;

Greaves, GN ;

Ryan, AJ ;

Heeley, E .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2003, 36 (01) :791-794

[4] Recent advances in the synthesis of conducting polymers from the vapour phase [J].

Brooke, Robert ;

Cottis, Philip ;

Talemi, Pejman ;

Fabretto, Manrico ;

Murphy, Peter ;

Evans, Drew .

PROGRESS IN MATERIALS SCIENCE, 2017, 86 :127-146

[5] Organic energy devices from ionic liquids and conducting polymers [J].

Brooke, Robert ;

Fabretto, Manrico ;

Krasowska, Marta ;

Talemi, Pejman ;

Pering, Samuel ;

Murphy, Peter J. ;

Evans, Drew .

JOURNAL OF MATERIALS CHEMISTRY C, 2016, 4 (07) :1550-1556

[6] Effect of oxidant on the performance of conductive polymer films prepared by vacuum vapor phase polymerization for smart window applications [J].

Brooke, Robert ;

Fabretto, Manrico ;

Vucaj, Nastasja ;

Zuber, Kamil ;

Switalska, Eliza ;

Reeks, Lachlan ;

Murphy, Peter ;

Evans, Drew .

SMART MATERIALS AND STRUCTURES, 2015, 24 (03)

[7] Evidence for 'bottom up' growth during vapor phase polymerization of conducting polymers [J].

Brooke, Robert ;

Fabretto, Manrico ;

Hojati-Talemi, Pejman ;

Murphy, Peter ;

Evans, Drew .

POLYMER, 2014, 55 (16) :3458-3460

[8] Enhancing the morphology and electrochromic stability of polypyrrole via PEG-PPG-PEG templating in vapour phase polymerisation [J].

Brooke, Robert ;

Evans, Drew ;

Hojati-Talemi, Pejman ;

Murphy, Peter ;

Fabretto, Manrico .

EUROPEAN POLYMER JOURNAL, 2014, 51 :28-36

[9]

Brooke R, 2013, J MATER CHEM C, V1, P3353, DOI [10.1039/c3tc30356j, 10.1039/c31c30356j]

[10]

Bubnova O, 2014, NAT MATER, V13, P190, DOI [10.1038/nmat3824, 10.1038/NMAT3824]

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