Articles producció científica> Química Física i Inorgànica

Synergistic electrodeposition of bilayer films and analysis by Raman spectroscopy

  • Identification data

    Identifier: imarina:9297938
    Authors:
    Elmasly, Saadeldin E. T.Guerrini, LucaCameron, JosephKanibolotsky, Alexander L.Findlay, Neil J.Faulds, KarenSkabara, Peter J.
    Abstract:
    A novel methodology towards fabrication of multilayer organic devices, employing electrochemical polymer growth to form PEDOT and PEDTT layers, is successfully demonstrated. Moreover, careful control of the electrochemical conditions allows the degree of doping to be effectively altered for one of the polymer layers. Raman spectroscopy confirmed the formation and doped states of the PEDOT/PEDTT bilayer. The electrochemical deposition of a bilayer containing a de-doped PEDTT layer on top of doped PEDOT is analogous to a solution-processed organic semiconductor layer deposited on top of a PEDOT: PSS layer without the acidic PSS polymer. However, the poor solubility of electrochemically deposited PEDTT (or other electropolymerised potential candidates) raises the possibility of depositing a subsequent layer via solution-processing.
  • Others:

    Author, as appears in the article.: Elmasly, Saadeldin E. T.; Guerrini, Luca; Cameron, Joseph; Kanibolotsky, Alexander L.; Findlay, Neil J.; Faulds, Karen; Skabara, Peter J.;
    Department: Química Física i Inorgànica
    URV's Author/s: Guerrini, Luca
    Keywords: Stability Raman Poly(3,4-ethylenedioxythiophene) Pedtt Pedot Multilayered films Electropolymerisation Bilayer
    Abstract: A novel methodology towards fabrication of multilayer organic devices, employing electrochemical polymer growth to form PEDOT and PEDTT layers, is successfully demonstrated. Moreover, careful control of the electrochemical conditions allows the degree of doping to be effectively altered for one of the polymer layers. Raman spectroscopy confirmed the formation and doped states of the PEDOT/PEDTT bilayer. The electrochemical deposition of a bilayer containing a de-doped PEDTT layer on top of doped PEDOT is analogous to a solution-processed organic semiconductor layer deposited on top of a PEDOT: PSS layer without the acidic PSS polymer. However, the poor solubility of electrochemically deposited PEDTT (or other electropolymerised potential candidates) raises the possibility of depositing a subsequent layer via solution-processing.
    Thematic Areas: Química Organic chemistry Medicina i Materiais Interdisciplinar Farmacia Engenharias ii Ciências biológicas iii Ciências biológicas ii Ciências ambientais Ciências agrárias i Chemistry, organic
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: luca.guerrini@urv.cat
    Author identifier: 0000-0002-2925-1562
    Record's date: 2024-09-07
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.beilstein-journals.org/bjoc/articles/14/191
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Beilstein Journal Of Organic Chemistry. 14 2186-2189
    APA: Elmasly, Saadeldin E. T.; Guerrini, Luca; Cameron, Joseph; Kanibolotsky, Alexander L.; Findlay, Neil J.; Faulds, Karen; Skabara, Peter J.; (2018). Synergistic electrodeposition of bilayer films and analysis by Raman spectroscopy. Beilstein Journal Of Organic Chemistry, 14(), 2186-2189. DOI: 10.3762/bjoc.14.191
    Article's DOI: 10.3762/bjoc.14.191
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2018
    Publication Type: Journal Publications
  • Keywords:

    Chemistry, Organic,Organic Chemistry
    Stability
    Raman
    Poly(3,4-ethylenedioxythiophene)
    Pedtt
    Pedot
    Multilayered films
    Electropolymerisation
    Bilayer
    Química
    Organic chemistry
    Medicina i
    Materiais
    Interdisciplinar
    Farmacia
    Engenharias ii
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências ambientais
    Ciências agrárias i
    Chemistry, organic
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