Raman and photoluminescence spectra of PPV oligomers

S. C. Graham; D. D.C. Bradley; R. H. Friend; C. Spangler

doi:10.1016/0379-6779(91)91605-A

Raman and photoluminescence spectra of PPV oligomers

S. C. Graham, D. D.C. Bradley, R. H. Friend, C. Spangler

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

59 Scopus citations

Abstract

Raman and photoluminescence (PL) measurements have been made on a series of KBr pellet samples of poly(1,4-phenylene vinylene) (PPV) oligomers. The PL shows a large red-shift with increasing chain lenght, and its energy converes to that of the polymer for chains containing six phenyl rings. In contrast, Raman-active vibrations show very small shifts with increasing chain length. © 1991.

Original language	English (US)
Journal	Synthetic Metals
Volume	41
Issue number	3
DOIs	https://doi.org/10.1016/0379-6779(91)91605-A
State	Published - May 6 1991
Externally published	Yes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2019-11-27

Access to Document

10.1016/0379-6779(91)91605-A

Cite this

@article{37bf7d9781104e008fcb4408201bcade,

title = "Raman and photoluminescence spectra of PPV oligomers",

abstract = "Raman and photoluminescence (PL) measurements have been made on a series of KBr pellet samples of poly(1,4-phenylene vinylene) (PPV) oligomers. The PL shows a large red-shift with increasing chain lenght, and its energy converes to that of the polymer for chains containing six phenyl rings. In contrast, Raman-active vibrations show very small shifts with increasing chain length. {\textcopyright} 1991.",

author = "Graham, {S. C.} and Bradley, {D. D.C.} and Friend, {R. H.} and C. Spangler",

note = "Generated from Scopus record by KAUST IRTS on 2019-11-27",

year = "1991",

month = may,

day = "6",

doi = "10.1016/0379-6779(91)91605-A",

language = "English (US)",

volume = "41",

journal = "Synthetic Metals",

issn = "0379-6779",

publisher = "Elsevier",

number = "3",

}

TY - JOUR

T1 - Raman and photoluminescence spectra of PPV oligomers

AU - Graham, S. C.

AU - Bradley, D. D.C.

AU - Friend, R. H.

AU - Spangler, C.

N1 - Generated from Scopus record by KAUST IRTS on 2019-11-27

PY - 1991/5/6

Y1 - 1991/5/6

N2 - Raman and photoluminescence (PL) measurements have been made on a series of KBr pellet samples of poly(1,4-phenylene vinylene) (PPV) oligomers. The PL shows a large red-shift with increasing chain lenght, and its energy converes to that of the polymer for chains containing six phenyl rings. In contrast, Raman-active vibrations show very small shifts with increasing chain length. © 1991.

AB - Raman and photoluminescence (PL) measurements have been made on a series of KBr pellet samples of poly(1,4-phenylene vinylene) (PPV) oligomers. The PL shows a large red-shift with increasing chain lenght, and its energy converes to that of the polymer for chains containing six phenyl rings. In contrast, Raman-active vibrations show very small shifts with increasing chain length. © 1991.

UR - https://linkinghub.elsevier.com/retrieve/pii/037967799191605A

UR - http://www.scopus.com/inward/record.url?scp=0026417884&partnerID=8YFLogxK

U2 - 10.1016/0379-6779(91)91605-A

DO - 10.1016/0379-6779(91)91605-A

M3 - Article

SN - 0379-6779

VL - 41

JO - Synthetic Metals

JF - Synthetic Metals

IS - 3

ER -

Raman and photoluminescence spectra of PPV oligomers

Abstract

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this