Exclusive inkjet printed poly(3,4-ethylenedioxythiophene)

Polystyrenesulfonate as anode in polymer light-emitting diodes

Shih Ting Lin, Ming Hau Chang, Ji Bin Horng, Horng-Long Cheng, Wei-Yang Chou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

As general practice, Poly(3,4-ethylenedioxythiophene):Polystyrene Sulfonate (PEDOT:PSS ) is the most widely used conducting polymer as electrode material in organic (polymer) devices. PEDOT: PSS film is fabricated by solution processes such as spin-coating, dip-coating, inkjet printing (IJP), contact printing, etc. One of the most complex operations in the fabrication process is forming conduction electrode lines or isolate devices from each other with the pattern of polymeric film IJP, which is a non-impact printing technology in which droplets of ink are jetted directly on a media to create a pattern. In this paper, PEDOT:PSS films, prepared by inkjet-printing and spin-coating methods, have been studied by using atomic force microscopy (AFM), micro-Raman spectroscopy and photoelectron spectroscopy measurements (PL). PEDOT:PSS films formed with the inkjet-printing method are appropriate for using as an anode for simplification of the fabrication process of polymer light-emitting diodes whose performance is about 1.2 cd/A. The performance is the same as spin-coating method. The performance was attributed to longer effective conjugation length of PEDOT chains in inkjet-printing PEDOT:PSS films, as suggested by their micro-Raman spectroscopy.

Original languageEnglish
Title of host publicationOrganic Light Emitting Materials and Devices XI
DOIs
Publication statusPublished - 2007 Dec 1
EventOrganic Light Emitting Materials and Devices XI - San Diego, CA, United States
Duration: 2007 Aug 262007 Aug 29

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6655
ISSN (Print)0277-786X

Other

OtherOrganic Light Emitting Materials and Devices XI
CountryUnited States
CitySan Diego, CA
Period07-08-2607-08-29

Fingerprint

Inkjet Printing
Diode
printing
Light emitting diodes
Printing
Anodes
Polymers
anodes
light emitting diodes
Coating
sulfonates
polymers
coating
Polystyrenes
polystyrene
Spin coating
Raman Spectroscopy
Electrode
Fabrication
Conducting Polymers

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Lin, S. T., Chang, M. H., Horng, J. B., Cheng, H-L., & Chou, W-Y. (2007). Exclusive inkjet printed poly(3,4-ethylenedioxythiophene): Polystyrenesulfonate as anode in polymer light-emitting diodes. In Organic Light Emitting Materials and Devices XI [66551N] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6655). https://doi.org/10.1117/12.733253
Lin, Shih Ting ; Chang, Ming Hau ; Horng, Ji Bin ; Cheng, Horng-Long ; Chou, Wei-Yang. / Exclusive inkjet printed poly(3,4-ethylenedioxythiophene) : Polystyrenesulfonate as anode in polymer light-emitting diodes. Organic Light Emitting Materials and Devices XI. 2007. (Proceedings of SPIE - The International Society for Optical Engineering).
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title = "Exclusive inkjet printed poly(3,4-ethylenedioxythiophene): Polystyrenesulfonate as anode in polymer light-emitting diodes",
abstract = "As general practice, Poly(3,4-ethylenedioxythiophene):Polystyrene Sulfonate (PEDOT:PSS ) is the most widely used conducting polymer as electrode material in organic (polymer) devices. PEDOT: PSS film is fabricated by solution processes such as spin-coating, dip-coating, inkjet printing (IJP), contact printing, etc. One of the most complex operations in the fabrication process is forming conduction electrode lines or isolate devices from each other with the pattern of polymeric film IJP, which is a non-impact printing technology in which droplets of ink are jetted directly on a media to create a pattern. In this paper, PEDOT:PSS films, prepared by inkjet-printing and spin-coating methods, have been studied by using atomic force microscopy (AFM), micro-Raman spectroscopy and photoelectron spectroscopy measurements (PL). PEDOT:PSS films formed with the inkjet-printing method are appropriate for using as an anode for simplification of the fabrication process of polymer light-emitting diodes whose performance is about 1.2 cd/A. The performance is the same as spin-coating method. The performance was attributed to longer effective conjugation length of PEDOT chains in inkjet-printing PEDOT:PSS films, as suggested by their micro-Raman spectroscopy.",
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Lin, ST, Chang, MH, Horng, JB, Cheng, H-L & Chou, W-Y 2007, Exclusive inkjet printed poly(3,4-ethylenedioxythiophene): Polystyrenesulfonate as anode in polymer light-emitting diodes. in Organic Light Emitting Materials and Devices XI., 66551N, Proceedings of SPIE - The International Society for Optical Engineering, vol. 6655, Organic Light Emitting Materials and Devices XI, San Diego, CA, United States, 07-08-26. https://doi.org/10.1117/12.733253

Exclusive inkjet printed poly(3,4-ethylenedioxythiophene) : Polystyrenesulfonate as anode in polymer light-emitting diodes. / Lin, Shih Ting; Chang, Ming Hau; Horng, Ji Bin; Cheng, Horng-Long; Chou, Wei-Yang.

Organic Light Emitting Materials and Devices XI. 2007. 66551N (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6655).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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N2 - As general practice, Poly(3,4-ethylenedioxythiophene):Polystyrene Sulfonate (PEDOT:PSS ) is the most widely used conducting polymer as electrode material in organic (polymer) devices. PEDOT: PSS film is fabricated by solution processes such as spin-coating, dip-coating, inkjet printing (IJP), contact printing, etc. One of the most complex operations in the fabrication process is forming conduction electrode lines or isolate devices from each other with the pattern of polymeric film IJP, which is a non-impact printing technology in which droplets of ink are jetted directly on a media to create a pattern. In this paper, PEDOT:PSS films, prepared by inkjet-printing and spin-coating methods, have been studied by using atomic force microscopy (AFM), micro-Raman spectroscopy and photoelectron spectroscopy measurements (PL). PEDOT:PSS films formed with the inkjet-printing method are appropriate for using as an anode for simplification of the fabrication process of polymer light-emitting diodes whose performance is about 1.2 cd/A. The performance is the same as spin-coating method. The performance was attributed to longer effective conjugation length of PEDOT chains in inkjet-printing PEDOT:PSS films, as suggested by their micro-Raman spectroscopy.

AB - As general practice, Poly(3,4-ethylenedioxythiophene):Polystyrene Sulfonate (PEDOT:PSS ) is the most widely used conducting polymer as electrode material in organic (polymer) devices. PEDOT: PSS film is fabricated by solution processes such as spin-coating, dip-coating, inkjet printing (IJP), contact printing, etc. One of the most complex operations in the fabrication process is forming conduction electrode lines or isolate devices from each other with the pattern of polymeric film IJP, which is a non-impact printing technology in which droplets of ink are jetted directly on a media to create a pattern. In this paper, PEDOT:PSS films, prepared by inkjet-printing and spin-coating methods, have been studied by using atomic force microscopy (AFM), micro-Raman spectroscopy and photoelectron spectroscopy measurements (PL). PEDOT:PSS films formed with the inkjet-printing method are appropriate for using as an anode for simplification of the fabrication process of polymer light-emitting diodes whose performance is about 1.2 cd/A. The performance is the same as spin-coating method. The performance was attributed to longer effective conjugation length of PEDOT chains in inkjet-printing PEDOT:PSS films, as suggested by their micro-Raman spectroscopy.

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Lin ST, Chang MH, Horng JB, Cheng H-L, Chou W-Y. Exclusive inkjet printed poly(3,4-ethylenedioxythiophene): Polystyrenesulfonate as anode in polymer light-emitting diodes. In Organic Light Emitting Materials and Devices XI. 2007. 66551N. (Proceedings of SPIE - The International Society for Optical Engineering). https://doi.org/10.1117/12.733253