SEMICONDUCTING PHOTOCONDUCTORS FROM AMORPHOUS FILMS OF DYE-SENSITIZED POLYPHENYLACETYLENE.

E. T. Kang; P. Ehrlich; W. A. Anderson

doi:10.1080/00268948408071449

SEMICONDUCTING PHOTOCONDUCTORS FROM AMORPHOUS FILMS OF DYE-SENSITIZED POLYPHENYLACETYLENE.

E. T. Kang
, P. Ehrlich
, W. A. Anderson

Department of Electrical Engineering

SUNY Buffalo

Research output: Contribution to journal › Conference article › peer-review

29 Scopus citations

Abstract

This report describes the photoconductivity in PPA sensitized with the dyes pyronin Y and methylene blue, which sensitize the photoresponse in the region of the dyes' absorption bands and desensitize it elsewhere. The major photoconductivity mechanism is concluded to be the injection of electrons that are photogenerated in the dye into the conducting states of the polymer, followed by transport through the polymer by a trap-modulated bandlike mechanism.

Original language	English
Pages (from-to)	305-316
Number of pages	12
Journal	Molecular Crystals and Liquid Crystals
Volume	106
Issue number	3-4
DOIs	https://doi.org/10.1080/00268948408071449
State	Published - 1984
Event	Proc of the Symp on Order in Polym Mater, Pt B - Waltham, MA, USA Duration: Aug 25 1983 → Aug 26 1983

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title = "SEMICONDUCTING PHOTOCONDUCTORS FROM AMORPHOUS FILMS OF DYE-SENSITIZED POLYPHENYLACETYLENE.",

abstract = "This report describes the photoconductivity in PPA sensitized with the dyes pyronin Y and methylene blue, which sensitize the photoresponse in the region of the dyes' absorption bands and desensitize it elsewhere. The major photoconductivity mechanism is concluded to be the injection of electrons that are photogenerated in the dye into the conducting states of the polymer, followed by transport through the polymer by a trap-modulated bandlike mechanism.",

author = "Kang, \{E. T.\} and P. Ehrlich and Anderson, \{W. A.\}",

year = "1984",

doi = "10.1080/00268948408071449",

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journal = "Molecular Crystals and Liquid Crystals",

issn = "0026-8941",

publisher = "Taylor and Francis Ltd.",

number = "3-4",

note = "Proc of the Symp on Order in Polym Mater, Pt B ; Conference date: 25-08-1983 Through 26-08-1983",

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AU - Kang, E. T.

AU - Ehrlich, P.

AU - Anderson, W. A.

PY - 1984

Y1 - 1984

N2 - This report describes the photoconductivity in PPA sensitized with the dyes pyronin Y and methylene blue, which sensitize the photoresponse in the region of the dyes' absorption bands and desensitize it elsewhere. The major photoconductivity mechanism is concluded to be the injection of electrons that are photogenerated in the dye into the conducting states of the polymer, followed by transport through the polymer by a trap-modulated bandlike mechanism.

AB - This report describes the photoconductivity in PPA sensitized with the dyes pyronin Y and methylene blue, which sensitize the photoresponse in the region of the dyes' absorption bands and desensitize it elsewhere. The major photoconductivity mechanism is concluded to be the injection of electrons that are photogenerated in the dye into the conducting states of the polymer, followed by transport through the polymer by a trap-modulated bandlike mechanism.

UR - https://www.scopus.com/pages/publications/0020747090

U2 - 10.1080/00268948408071449

DO - 10.1080/00268948408071449

M3 - Conference article

AN - SCOPUS:0020747090

SN - 0026-8941

VL - 106

SP - 305

EP - 316

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

IS - 3-4

T2 - Proc of the Symp on Order in Polym Mater, Pt B

Y2 - 25 August 1983 through 26 August 1983

ER -

SEMICONDUCTING PHOTOCONDUCTORS FROM AMORPHOUS FILMS OF DYE-SENSITIZED POLYPHENYLACETYLENE.

Abstract

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