Critical dynamics in I2-doped PBMPV conducting polymers

Cheol Eui Lee; C. H. Lee; J. I. Jin

doi:10.1016/S0379-6779(00)00534-8

Critical dynamics in I₂-doped PBMPV conducting polymers

Cheol Eui Lee, C. H. Lee, J. I. Jin

Department of Physics

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

4 Citations (Scopus)

Abstract

Poly[2-buthoxy-5-methoxy-1,4-phenylenevinylene] (PBMPV) conjugated polymers were synthesized and iodine-doped to controllable degrees for conductivity, and electron paramagnetic resonance (EPR) and nuclear magnetic resonance (NMR) measurements. The study provided unique and the most comprehensive evidences up to date for the polaron-bipolaron spin/charge critical dynamics in these conducting polymers. Besides, fractal and critical behaviors apparently associated with the evolution of the inhomogeneous local environments and with the charge-carrier delocalization were observed.

Original language	English
Pages (from-to)	27-31
Number of pages	5
Journal	Synthetic Metals
Volume	117
Issue number	1-3
DOIs	https://doi.org/10.1016/S0379-6779(00)00534-8
Publication status	Published - 2001 Feb 15

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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10.1016/S0379-6779(00)00534-8

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@article{8ee561ab682843fe960258be234b180c,

title = "Critical dynamics in I2-doped PBMPV conducting polymers",

abstract = "Poly[2-buthoxy-5-methoxy-1,4-phenylenevinylene] (PBMPV) conjugated polymers were synthesized and iodine-doped to controllable degrees for conductivity, and electron paramagnetic resonance (EPR) and nuclear magnetic resonance (NMR) measurements. The study provided unique and the most comprehensive evidences up to date for the polaron-bipolaron spin/charge critical dynamics in these conducting polymers. Besides, fractal and critical behaviors apparently associated with the evolution of the inhomogeneous local environments and with the charge-carrier delocalization were observed.",

author = "Lee, {Cheol Eui} and Lee, {C. H.} and Jin, {J. I.}",

note = "Funding Information: This work was supported by the Korea Science and Engineering Foundation (981-0207-027-2 and through the Center for Electro- and Photo-Responsive Molecules at Korea University), and by the Korea Ministry of Science and Technology (National Research Laboratory). ",

year = "2001",

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doi = "10.1016/S0379-6779(00)00534-8",

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T1 - Critical dynamics in I2-doped PBMPV conducting polymers

AU - Lee, Cheol Eui

AU - Lee, C. H.

AU - Jin, J. I.

N1 - Funding Information: This work was supported by the Korea Science and Engineering Foundation (981-0207-027-2 and through the Center for Electro- and Photo-Responsive Molecules at Korea University), and by the Korea Ministry of Science and Technology (National Research Laboratory).

PY - 2001/2/15

Y1 - 2001/2/15

N2 - Poly[2-buthoxy-5-methoxy-1,4-phenylenevinylene] (PBMPV) conjugated polymers were synthesized and iodine-doped to controllable degrees for conductivity, and electron paramagnetic resonance (EPR) and nuclear magnetic resonance (NMR) measurements. The study provided unique and the most comprehensive evidences up to date for the polaron-bipolaron spin/charge critical dynamics in these conducting polymers. Besides, fractal and critical behaviors apparently associated with the evolution of the inhomogeneous local environments and with the charge-carrier delocalization were observed.

AB - Poly[2-buthoxy-5-methoxy-1,4-phenylenevinylene] (PBMPV) conjugated polymers were synthesized and iodine-doped to controllable degrees for conductivity, and electron paramagnetic resonance (EPR) and nuclear magnetic resonance (NMR) measurements. The study provided unique and the most comprehensive evidences up to date for the polaron-bipolaron spin/charge critical dynamics in these conducting polymers. Besides, fractal and critical behaviors apparently associated with the evolution of the inhomogeneous local environments and with the charge-carrier delocalization were observed.

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DO - 10.1016/S0379-6779(00)00534-8

M3 - Article

AN - SCOPUS:0035247182

SN - 0379-6779

VL - 117

SP - 27

EP - 31

JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-3

ER -

Critical dynamics in I₂-doped PBMPV conducting polymers

Abstract

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