Published 2002 | Version v1
Journal article Metadata-only

Spin dynamics and magnetic order near the field-induced quantum critical point in Pr2CuO4

Creators

  • 1. Laboratoire Leon Brillouin (CEA-CNRS), C.E. de Saclay, 91 191 Gif sur Yvette Cedex (France)
  • 2. Institut Laue-Langevin, 6 rue Jules Horowitz, 38 042 Grenoble Cedex 9 (France)
  • 3. Petersburg Nuclear Physics Institute, Gatchina, St. Petersburg 188 350 (Russian Federation)

Description

We present new results of neutron scattering in Pr2CuO4 near the quantum critical point in a magnetic field. We show results concerning the field dependence of the order parameter, the softening of the small magnetic gap, and the 2D short-range order. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1007/s003390201365

Additional details

Identifiers

DOI
10.1007/s003390201365;

Publishing Information

Journal Title
Applied Physics. A, Materials Science and Processing
Journal Volume
74
Journal Issue
1,Suppl
Journal Page Range
p. s853-s855
ISSN
0947-8396
CODEN
APAMFC

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
34024210
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
Descriptors DEI
CUPRATES; ENERGY GAP; MAGNETIC FIELDS; NEUTRON DIFFRACTION; ORDER PARAMETERS; ORDER-DISORDER TRANSFORMATIONS; PRASEODYMIUM COMPOUNDS; SPIN FLIP; SPIN ORIENTATION
Descriptors DEC
COHERENT SCATTERING; COPPER COMPOUNDS; DIFFRACTION; ORIENTATION; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; RARE EARTH COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
With 4 figs., 4 refs.