Published August 13, 2003 | Version v1
Journal article Metadata-only

The magnetoresistance of the quasi-one-dimensional conductor NbSe3

Creators

  • 1. Department of Physics, Zhejiang University, Hangzhou 310027 (China)
  • 2. Department of Physics and Electronic Information Science, Wenzhou Normal College, Wenzhou 325027 (China)

Description

The temperature dependence of the resistivity and magnetoresistance (MR) of quasi-one-dimensional NbSe3 was studied. The sharp increase of the positive MR in the lower charge-density wave (CDW) phase is consistent with previous reports, and the violation of Kohler's rule is obvious. We found that the MR data can be fitted very well with a modified two-band model, and the temperature dependence of the resulting parameters was discussed. The MR, the effect of magnetic field on the CDW gap, and the thermoelectric power of NbSe3 can be coherently understood within this model

Availability note (English)

Available online at http://stacks.iop.org/0953-8984/15/5353/c33102.pdf or at the Web site for the Journal of Physics. Condensed Matter (ISSN 1361-648X) http://www.iop.org/

Additional details

Identifiers

URL
http://stacks.iop.org/0953-8984/15/5353/c33102.pdf; http://www.iop.org/;
DOI
10.1088/0953-8984/15/31/302;
PII
S0953-8984(03)63990-1;

Publishing Information

Journal Title
Journal of Physics. Condensed Matter
Journal Volume
15
Journal Issue
31
Journal Page Range
p. 5353-5358
ISSN
0953-8984
CODEN
JCOMEL

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35000297
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
CHARGE DENSITY; MAGNETIC FIELDS; MAGNETORESISTANCE; NIOBIUM SELENIDES; TEMPERATURE DEPENDENCE; THERMOELECTRICITY
Descriptors DEC
CHALCOGENIDES; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELECTRICITY; NIOBIUM COMPOUNDS; PHYSICAL PROPERTIES; REFRACTORY METAL COMPOUNDS; SELENIDES; SELENIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS