H-1 nuclear magnetic resonance study of the benzene ring vibration in poly(phenylenevinylene)

Bang, H. S.; Oh, I. H.; Lee, K. W.; Han, J. H.; Lee, Cheol Eui; Jin, J. -I.

doi:10.1063/1.2821173

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H-1 nuclear magnetic resonance study of the benzene ring vibration in poly(phenylenevinylene)

Bang, H. S.;
Oh, I. H.;
Lee, K. W.;
Han, J. H.;
Lee, Cheol Eui;
외 1명

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초록

The benzene ring vibrational motion in poly(phenylenevinylene) has been studied by H-1 nuclear magnetic resonance (NMR) measurements. By employing a simple model of the out-of-plane phenylene oscillation giving rise to a change in the dipolar splitting of the H-1 NMR line shape, the oscillation angle of the benzene ring was obtained as a function of temperature. (C) 2007 American Institute of Physics.

키워드

LIGHT-EMITTING-DIODES; POLY(P-PHENYLENE VINYLENE); POLY(PARA-PHENYLENE VINYLENE); PHENYLENEVINYLENE OLIGOMERS; NMR CHARACTERIZATION; CONDUCTING POLYMERS; CHAIN DYNAMICS; SPECTROSCOPY; ELECTROLUMINESCENCE; TRANSITION

제목: H-1 nuclear magnetic resonance study of the benzene ring vibration in poly(phenylenevinylene)

저자: Bang, H. S.; Oh, I. H.; Lee, K. W.; Han, J. H.; Lee, Cheol Eui; Jin, J. -I.

DOI: 10.1063/1.2821173

발행일: 2007-12-01

유형: Article

저널명: Journal of Applied Physics

권: 102

호: 11