Helical polyacetylene heavily doped with iodine: Magnetotransport

D. S. Suh; T. J. Kim; A. N. Aleshin; Y. W. Park; G. Piao; K. Akagi; H. Shirakawa; J. S. Qualls; S. Y. Han; J. S. Brooks

doi:10.1063/1.1358837

Helical polyacetylene heavily doped with iodine: Magnetotransport

D. S. Suh, T. J. Kim, A. N. Aleshin, Y. W. Park, G. Piao, K. Akagi, H. Shirakawa, J. S. Qualls, S. Y. Han, J. S. Brooks

Department of Physics

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

30 Scopus citations

Abstract

The temperature dependence of resistivity and magnetoconductivity of iodine doped helical polyacetylene was investigated to review the effect of intrafibril and interfibrillar interaction in the polyacetylene system. The negative component of magnetoconductivity was inversely proportional to temperature in the low magnetic field region. The positive magnetoconductivity depicted a linear dependence on the magnetic field. Charge conduction depended on the strength of interfibrillar interactions since the fibers in R-polyacetylene were more tightly twisted than in S-polyacetylene.

Original language	English
Pages (from-to)	7222-7227
Number of pages	6
Journal	Journal of Chemical Physics
Volume	114
Issue number	16
DOIs	https://doi.org/10.1063/1.1358837
State	Published - 22 Apr 2001

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title = "Helical polyacetylene heavily doped with iodine: Magnetotransport",

abstract = "The temperature dependence of resistivity and magnetoconductivity of iodine doped helical polyacetylene was investigated to review the effect of intrafibril and interfibrillar interaction in the polyacetylene system. The negative component of magnetoconductivity was inversely proportional to temperature in the low magnetic field region. The positive magnetoconductivity depicted a linear dependence on the magnetic field. Charge conduction depended on the strength of interfibrillar interactions since the fibers in R-polyacetylene were more tightly twisted than in S-polyacetylene.",

author = "Suh, {D. S.} and Kim, {T. J.} and Aleshin, {A. N.} and Park, {Y. W.} and G. Piao and K. Akagi and H. Shirakawa and Qualls, {J. S.} and Han, {S. Y.} and Brooks, {J. S.}",

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TY - JOUR

T1 - Helical polyacetylene heavily doped with iodine

T2 - Magnetotransport

AU - Suh, D. S.

AU - Kim, T. J.

AU - Aleshin, A. N.

AU - Park, Y. W.

AU - Piao, G.

AU - Akagi, K.

AU - Shirakawa, H.

AU - Qualls, J. S.

AU - Han, S. Y.

AU - Brooks, J. S.

PY - 2001/4/22

Y1 - 2001/4/22

N2 - The temperature dependence of resistivity and magnetoconductivity of iodine doped helical polyacetylene was investigated to review the effect of intrafibril and interfibrillar interaction in the polyacetylene system. The negative component of magnetoconductivity was inversely proportional to temperature in the low magnetic field region. The positive magnetoconductivity depicted a linear dependence on the magnetic field. Charge conduction depended on the strength of interfibrillar interactions since the fibers in R-polyacetylene were more tightly twisted than in S-polyacetylene.

AB - The temperature dependence of resistivity and magnetoconductivity of iodine doped helical polyacetylene was investigated to review the effect of intrafibril and interfibrillar interaction in the polyacetylene system. The negative component of magnetoconductivity was inversely proportional to temperature in the low magnetic field region. The positive magnetoconductivity depicted a linear dependence on the magnetic field. Charge conduction depended on the strength of interfibrillar interactions since the fibers in R-polyacetylene were more tightly twisted than in S-polyacetylene.

UR - http://www.scopus.com/inward/record.url?scp=6644220443&partnerID=8YFLogxK

U2 - 10.1063/1.1358837

DO - 10.1063/1.1358837

M3 - Article

AN - SCOPUS:6644220443

SN - 0021-9606

VL - 114

SP - 7222

EP - 7227

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 16

ER -

Helical polyacetylene heavily doped with iodine: Magnetotransport

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