TY - JOUR
T1 - Low temperature magnetoresistance of highly conductive polyacetylene
AU - Kaneko, Hiroshi
AU - Nogami, Yoshio
AU - Ishiguro, Takehiko
N1 - Funding Information:
We thank J. Tsukamoto for providing high quality polyacetylene. This work was supported by a Grant for International Joint B.e-search Project from the New Energy Development Organization (NEDO), Japan.
Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 1994/2/2
Y1 - 1994/2/2
N2 - Low temperature resistivity of highly conductive iodine-doped polyacetylene changes systematically from metallic to nonmetallic with increase of disorder. The negative magnetoresistance in metallic region is ascribed to the effect of weak localization. Meanwhile the positive magnetoresistance found in nonmetallic region is explained by magnetic field effect to variable range hopping among localized states in a quasi 1D electron gas.
AB - Low temperature resistivity of highly conductive iodine-doped polyacetylene changes systematically from metallic to nonmetallic with increase of disorder. The negative magnetoresistance in metallic region is ascribed to the effect of weak localization. Meanwhile the positive magnetoresistance found in nonmetallic region is explained by magnetic field effect to variable range hopping among localized states in a quasi 1D electron gas.
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U2 - 10.1016/0921-4526(94)90993-8
DO - 10.1016/0921-4526(94)90993-8
M3 - Article
AN - SCOPUS:0028759270
VL - 194-196
SP - 1327
EP - 1328
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
SN - 0921-4526
IS - PART 1
ER -