Published April 1997 | Version v1
Journal article Metadata-only

Probing interaction of paramagnetic electron with conduction electrons in high Tc superconductor LaSrCuO by (μ-O) spin relaxation

Creators

  • 1. Yamanashi University, Faculty of Engineering (Japan)
  • 2. University of Tokyo (UT-MSL), Meson Science Laboratory (Japan)
  • 3. State University of New York at Albany, Department of Physics (United States)
  • 4. Institute of Physical and Chemical Research (RIKEN), Muon Science Laboratory (Japan)
  • 5. Nagoya University, Department of Applied Physics (Japan)
  • 6. Tohoku University, Department of Physics (Japan)

Description

The paramagnetic (μ-O) state formed at the oxygen site in high Tc LaSrCuO was used to probe an interaction between the localized moment of the paramagnetic electron and the conduction electrons via zero field μ- spin relaxation. The enhanced relaxation rates consistently observed in the superconducting state of various Sr concentrations are explained as an effect of spin-pairing in the high Tc supercurrent

Additional details

Identifiers

DOI
10.1023/A:1012639018378;

Publishing Information

Journal Title
Hyperfine Interactions
Journal Volume
105
Journal Issue
1-4
Journal Page Range
p. 175-179
ISSN
0304-3843
CODEN
HYINDN

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
40035944
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ELECTRONS; HIGH-TC SUPERCONDUCTORS; MUON SPIN RELAXATION; MUONS MINUS; OXYGEN; PARAMAGNETISM; SPIN
Descriptors DEC
ANGULAR MOMENTUM; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; LEPTONS; MAGNETISM; MUONS; NONMETALS; PARTICLE PROPERTIES; RELAXATION; SUPERCONDUCTORS; TYPE-II SUPERCONDUCTORS

Optional Information

Copyright
Copyright (c) 1997 Kluwer Academic Publishers