Resonance Raman spectra of SO3-doped poly(p-phenylenevinylene)

A. Sakamoto; Y. Furukawa; M. Tasumi; T. Noguchi; T. Ohnishi

doi:10.1016/0379-6779(94)02520-9

Resonance Raman spectra of SO₃-doped poly(p-phenylenevinylene)

A. Sakamoto^*, Y. Furukawa, M. Tasumi, T. Noguchi, T. Ohnishi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The resonance Raman spectra of SO₃-doped poly(p-phenylenevinylene) (PPV) with two different electrical conductivities of 1 and 10 S cm^-1 have been observed and analyzed by referring to the data of the radical cations of the model compounds. Both SO₃-doped PPV films with electrical conductivities of 1 and 10 S cm^-1 are considered to contain positive polarons having a more or less uniform lengths. The difference in the formation of polarons on the two sides of the doped film, i.e., one shiny side and the other dull side, is observed.

Original language	English
Pages (from-to)	439-440
Number of pages	2
Journal	Synthetic Metals
Volume	69
Issue number	1-3
DOIs	https://doi.org/10.1016/0379-6779(94)02520-9
Publication status	Published - 1995 Mar 1
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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title = "Resonance Raman spectra of SO3-doped poly(p-phenylenevinylene)",

abstract = "The resonance Raman spectra of SO3-doped poly(p-phenylenevinylene) (PPV) with two different electrical conductivities of 1 and 10 S cm-1 have been observed and analyzed by referring to the data of the radical cations of the model compounds. Both SO3-doped PPV films with electrical conductivities of 1 and 10 S cm-1 are considered to contain positive polarons having a more or less uniform lengths. The difference in the formation of polarons on the two sides of the doped film, i.e., one shiny side and the other dull side, is observed.",

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AU - Sakamoto, A.

AU - Furukawa, Y.

AU - Tasumi, M.

AU - Noguchi, T.

AU - Ohnishi, T.

PY - 1995/3/1

Y1 - 1995/3/1

N2 - The resonance Raman spectra of SO3-doped poly(p-phenylenevinylene) (PPV) with two different electrical conductivities of 1 and 10 S cm-1 have been observed and analyzed by referring to the data of the radical cations of the model compounds. Both SO3-doped PPV films with electrical conductivities of 1 and 10 S cm-1 are considered to contain positive polarons having a more or less uniform lengths. The difference in the formation of polarons on the two sides of the doped film, i.e., one shiny side and the other dull side, is observed.

AB - The resonance Raman spectra of SO3-doped poly(p-phenylenevinylene) (PPV) with two different electrical conductivities of 1 and 10 S cm-1 have been observed and analyzed by referring to the data of the radical cations of the model compounds. Both SO3-doped PPV films with electrical conductivities of 1 and 10 S cm-1 are considered to contain positive polarons having a more or less uniform lengths. The difference in the formation of polarons on the two sides of the doped film, i.e., one shiny side and the other dull side, is observed.

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JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-3

ER -

Resonance Raman spectra of SO₃-doped poly(p-phenylenevinylene)

Abstract

ASJC Scopus subject areas

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