Published November 2006 | Version v1
Journal article Metadata-only

Pulsed magnetic field study of unconventional magnetoresistance of Q1D superconductors (TMTSF)2ClO4and (DMET)2I3

Creators

  • 1. Graduate School of Science, Osaka City University, Osaka 558-8585 (Japan)
  • 2. Department of Physics, Queen's University, Kingston, Ontario, K7L 3N6 (Canada)
  • 3. Department of Physics, Boston College, Chestnut Hill, MA, 02467 (United States)
  • 4. Department of Physics, Harvard University, Cambridge, MA 02138 (United States)
  • 5. Department of Physics, University of Arizona, Tucson, AZ 85721 (United States)
  • 6. Graduate School of Science and Technology, Tokyo Metropolitan University, Minami-Osawa 192-0397 (Japan)
  • 7. Department of Chemistry, University of Tsukuba, Tsukuba 305-8571 (Japan)

Description

Quasi-one-dimensional (Q1D) organic conductors with simple open Fermi surfaces have provided novel angular dependent magnetoresistance oscillation (AMRO) phenomena for the last two decades. Both semiclassical and quantum mechanical theories well explain these phenomena, but detailed study of the field dependence probably gives a crucial test. Recently it was proposed that a kind of AMRO that is known as 'Lee-Naughton oscillations (LNO)' observed for (TMTSF)2ClO4 is a result of dimensional crossover of electronic system from one to two-dimension on changing the field orientation. We have studied the field dependence of the magnetoresistance of Q1D superconductors (TMTSF)2ClO4 and (DMET)2I3 by using a 46-T pulsed magnetic field system and found the B1/2-behavior at minima of LNO

Additional details

Identifiers

DOI
10.1088/1742-6596/51/1/079;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
51
Journal Issue
1
Journal Page Range
p. 339-342
ISSN
1742-6596

Conference

Title
Yamada conference LX on research in high magnetic fields
Acronym
RHMF2006
Dates
16-19 Aug 2006
Place
Sendai (Japan)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
38072966
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANGULAR DISTRIBUTION; CHLORATES; ELECTRIC CONDUCTORS; FERMI LEVEL; MAGNETIC FIELDS; MAGNETORESISTANCE; ORIENTATION; OSCILLATIONS; PULSED MAGNET COILS; QUANTUM MECHANICS; SEMICLASSICAL APPROXIMATION; TMTSF
Descriptors DEC
APPROXIMATIONS; CALCULATION METHODS; CHLORINE COMPOUNDS; DISTRIBUTION; ELECTRIC COILS; ELECTRIC CONDUCTIVITY; ELECTRICAL EQUIPMENT; ELECTRICAL PROPERTIES; ENERGY LEVELS; EQUIPMENT; HALOGEN COMPOUNDS; HETEROCYCLIC COMPOUNDS; MAGNET COILS; MECHANICS; ORGANIC COMPOUNDS; ORGANIC SUPERCONDUCTORS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SELENIUM COMPOUNDS; SUPERCONDUCTORS