NMR observation of critical delocalization in a disordered conducting polymer system

Chang Hoon Lee; Dong Keun Oh; Cheol Eui Lee; J. I. Jin

doi:10.1103/PhysRevB.65.233202

NMR observation of critical delocalization in a disordered conducting polymer system

Chang Hoon Lee, Dong Keun Oh, Cheol Eui Lee, J. I. Jin

Department of Physics

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

2 Citations (Scopus)

Abstract

A critical behavior associated with the delocalization of the charge-carrier wave function was manifested in our study of the spin/charge dynamics for a series of I₂-doped poly[2-buthoxy-5-methoxy-1,4-phenylenevinylene] conducting polymers employing conductivity and nuclear-magnetic-resonance measurements. Our results represent a demonstration of a critical behavior near a percolation threshold in a disordered system.

Original language	English
Article number	233202
Pages (from-to)	2332021-2332024
Number of pages	4
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	65
Issue number	23
DOIs	https://doi.org/10.1103/PhysRevB.65.233202
Publication status	Published - 2002 Jun 15

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1103/PhysRevB.65.233202

Fingerprint Dive into the research topics of 'NMR observation of critical delocalization in a disordered conducting polymer system'. Together they form a unique fingerprint.

Cite this

@article{2e293bf4e58e47cbaee1518e18631122,

title = "NMR observation of critical delocalization in a disordered conducting polymer system",

abstract = "A critical behavior associated with the delocalization of the charge-carrier wave function was manifested in our study of the spin/charge dynamics for a series of I2-doped poly[2-buthoxy-5-methoxy-1,4-phenylenevinylene] conducting polymers employing conductivity and nuclear-magnetic-resonance measurements. Our results represent a demonstration of a critical behavior near a percolation threshold in a disordered system.",

author = "Lee, {Chang Hoon} and Oh, {Dong Keun} and Lee, {Cheol Eui} and Jin, {J. I.}",

year = "2002",

month = jun,

day = "15",

doi = "10.1103/PhysRevB.65.233202",

language = "English",

volume = "65",

pages = "2332021--2332024",

journal = "Physical Review B-Condensed Matter",

issn = "1098-0121",

publisher = "American Institute of Physics",

number = "23",

}

TY - JOUR

T1 - NMR observation of critical delocalization in a disordered conducting polymer system

AU - Lee, Chang Hoon

AU - Oh, Dong Keun

AU - Lee, Cheol Eui

AU - Jin, J. I.

PY - 2002/6/15

Y1 - 2002/6/15

N2 - A critical behavior associated with the delocalization of the charge-carrier wave function was manifested in our study of the spin/charge dynamics for a series of I2-doped poly[2-buthoxy-5-methoxy-1,4-phenylenevinylene] conducting polymers employing conductivity and nuclear-magnetic-resonance measurements. Our results represent a demonstration of a critical behavior near a percolation threshold in a disordered system.

AB - A critical behavior associated with the delocalization of the charge-carrier wave function was manifested in our study of the spin/charge dynamics for a series of I2-doped poly[2-buthoxy-5-methoxy-1,4-phenylenevinylene] conducting polymers employing conductivity and nuclear-magnetic-resonance measurements. Our results represent a demonstration of a critical behavior near a percolation threshold in a disordered system.

UR - http://www.scopus.com/inward/record.url?scp=0037096675&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037096675&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.65.233202

DO - 10.1103/PhysRevB.65.233202

M3 - Article

AN - SCOPUS:0037096675

VL - 65

SP - 2332021

EP - 2332024

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 23

M1 - 233202

ER -