NMR study of the PPV conducting polymers

Cheol Eui Lee, C. H. Lee, K. H. Yoon, J. L. Jin

Research output: Contribution to journalArticle

Abstract

I2-doped poly(2-butoxy-5-methoxy-1,4-phenylenevinylene) (PBMPV) conducting polymers have been studied by pulsed NMR. With increasing degree of doping and thus the electrical conductivity, changes in the microscopic environment were reflected in the NMR measurements. The spin-lattice relaxation rate (1/T1) generally increases with the degree of doping, suggesting that the relaxation mechanism becomes more effective with heavier doping.

Original languageEnglish
Pages (from-to)427-428
Number of pages2
JournalSynthetic Metals
Volume69
Issue number1-3
Publication statusPublished - 1995 Mar 1

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Conducting polymers
conducting polymers
Doping (additives)
Nuclear magnetic resonance
nuclear magnetic resonance
Spin-lattice relaxation
spin-lattice relaxation
electrical resistivity

ASJC Scopus subject areas

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

Cite this

Lee, C. E., Lee, C. H., Yoon, K. H., & Jin, J. L. (1995). NMR study of the PPV conducting polymers. Synthetic Metals, 69(1-3), 427-428.

NMR study of the PPV conducting polymers. / Lee, Cheol Eui; Lee, C. H.; Yoon, K. H.; Jin, J. L.

In: Synthetic Metals, Vol. 69, No. 1-3, 01.03.1995, p. 427-428.

Research output: Contribution to journalArticle

Lee, CE, Lee, CH, Yoon, KH & Jin, JL 1995, 'NMR study of the PPV conducting polymers', Synthetic Metals, vol. 69, no. 1-3, pp. 427-428.
Lee CE, Lee CH, Yoon KH, Jin JL. NMR study of the PPV conducting polymers. Synthetic Metals. 1995 Mar 1;69(1-3):427-428.
Lee, Cheol Eui ; Lee, C. H. ; Yoon, K. H. ; Jin, J. L. / NMR study of the PPV conducting polymers. In: Synthetic Metals. 1995 ; Vol. 69, No. 1-3. pp. 427-428.
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