Blocking reactions between indium-tin oxide and poly (3,4-ethylene dioxythiophene): poly(styrene sulphonate) with a self-assembly monolayer

K. W. Wong; H. L. Yip; Y. Luo; K. Y. Wong; W. M. Lau; K. H. Low; H. F. Chow; Z. Q. Gao; W. L. Yeung; C. C. Chang

doi:10.1063/1.1469220

Blocking reactions between indium-tin oxide and poly (3,4-ethylene dioxythiophene): poly(styrene sulphonate) with a self-assembly monolayer

K. W. Wong
, H. L. Yip
, Y. Luo
, K. Y. Wong
, W. M. Lau
, K. H. Low
, H. F. Chow
, Z. Q. Gao
, W. L. Yeung
, C. C. Chang

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

372 Citations (Scopus)

Abstract

In the fabrication of polymeric electroluminescent devices with indium-tin oxide (ITO) as anode, indium contamination of the polymers can greatly degrade the device performance. In the present study, we have used x-ray photoelectron spectroscopy to measure indium incorporation in poly(3,4-ethylene dioxythiophene):poly(styrene sulphonate), referred to as PEDOT:PSS, which were spincast on bare ITO and encapsulated ITO. We found that the deposition of a self-assembled monolayer of alkylsiloxanes on ITO prior to spincasting PEDOT:PSS was effective and practical in blocking the reactions between ITO and PEDOT:PSS. © 2002 American Institute of Physics.

Original language	English
Pages (from-to)	2788-2790
Journal	Applied Physics Letters
Volume	80
Issue number	15
DOIs	https://doi.org/10.1063/1.1469220
Publication status	Published - 15 Apr 2002
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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@article{47aa1575c1e84cf6a37e9370cd03c051,

title = "Blocking reactions between indium-tin oxide and poly (3,4-ethylene dioxythiophene): poly(styrene sulphonate) with a self-assembly monolayer",

abstract = "In the fabrication of polymeric electroluminescent devices with indium-tin oxide (ITO) as anode, indium contamination of the polymers can greatly degrade the device performance. In the present study, we have used x-ray photoelectron spectroscopy to measure indium incorporation in poly(3,4-ethylene dioxythiophene):poly(styrene sulphonate), referred to as PEDOT:PSS, which were spincast on bare ITO and encapsulated ITO. We found that the deposition of a self-assembled monolayer of alkylsiloxanes on ITO prior to spincasting PEDOT:PSS was effective and practical in blocking the reactions between ITO and PEDOT:PSS. {\textcopyright} 2002 American Institute of Physics.",

author = "Wong, \{K. W.\} and Yip, \{H. L.\} and Y. Luo and Wong, \{K. Y.\} and Lau, \{W. M.\} and Low, \{K. H.\} and Chow, \{H. F.\} and Gao, \{Z. Q.\} and Yeung, \{W. L.\} and Chang, \{C. C.\}",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].",

year = "2002",

month = apr,

day = "15",

doi = "10.1063/1.1469220",

language = "English",

volume = "80",

pages = "2788--2790",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

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}

TY - JOUR

T1 - Blocking reactions between indium-tin oxide and poly (3,4-ethylene dioxythiophene)

T2 - poly(styrene sulphonate) with a self-assembly monolayer

AU - Wong, K. W.

AU - Yip, H. L.

AU - Luo, Y.

AU - Wong, K. Y.

AU - Lau, W. M.

AU - Low, K. H.

AU - Chow, H. F.

AU - Gao, Z. Q.

AU - Yeung, W. L.

AU - Chang, C. C.

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2002/4/15

Y1 - 2002/4/15

N2 - In the fabrication of polymeric electroluminescent devices with indium-tin oxide (ITO) as anode, indium contamination of the polymers can greatly degrade the device performance. In the present study, we have used x-ray photoelectron spectroscopy to measure indium incorporation in poly(3,4-ethylene dioxythiophene):poly(styrene sulphonate), referred to as PEDOT:PSS, which were spincast on bare ITO and encapsulated ITO. We found that the deposition of a self-assembled monolayer of alkylsiloxanes on ITO prior to spincasting PEDOT:PSS was effective and practical in blocking the reactions between ITO and PEDOT:PSS. © 2002 American Institute of Physics.

AB - In the fabrication of polymeric electroluminescent devices with indium-tin oxide (ITO) as anode, indium contamination of the polymers can greatly degrade the device performance. In the present study, we have used x-ray photoelectron spectroscopy to measure indium incorporation in poly(3,4-ethylene dioxythiophene):poly(styrene sulphonate), referred to as PEDOT:PSS, which were spincast on bare ITO and encapsulated ITO. We found that the deposition of a self-assembled monolayer of alkylsiloxanes on ITO prior to spincasting PEDOT:PSS was effective and practical in blocking the reactions between ITO and PEDOT:PSS. © 2002 American Institute of Physics.

UR - https://www.scopus.com/pages/publications/79956043993

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-79956043993&origin=recordpage

U2 - 10.1063/1.1469220

DO - 10.1063/1.1469220

M3 - RGC 21 - Publication in refereed journal

SN - 0003-6951

VL - 80

SP - 2788

EP - 2790

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 15

ER -

Blocking reactions between indium-tin oxide and poly (3,4-ethylene dioxythiophene): poly(styrene sulphonate) with a self-assembly monolayer

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