Published August 1, 1993
| Version v1
Journal article
Neutron-scattering study of magnetic fluctuations in Zn-substituted YBa2Cu3O6.6
- 1. The Institute for Solid State Physics, The University of Tokyo, Roppongi 7-22-1, Minato-ku, 106 Tokyo (Japan)
- 2. Department of Physics, Nagoya University, Nagoya 464-01 (Japan)
- 3. Department of Physics, Brookhaven National Laboratory, Upton, New York 11973 (United States)
Description
Inelastic-neutron-scattering measurements of magnetic fluctuations in YBa2Cu2.9Zn0.1O6.6 as a function of temperature are presented. In this nonsuperconducting sample magnetic fluctuations at (π,π) are observed at all temperatures (10<T<200 K) and energies (2<E<12 meV) studied in the experiment. This finding should be contrasted to the situation in pure, superconducting YBa2Cu3O6.6, where the low-energy (E<5 meV) spin fluctuations are suppressed at low temperature leading to gaplike behavior
Additional details
Publishing Information
- Journal Title
- Physical Review. B, Condensed Matter
- Journal Volume
- 48
- Journal Issue
- 5
- Journal Page Range
- p. 3485-3490.
- ISSN
- 0163-1829
- CODEN
- PRBMDO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 25008770
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANTIFERROMAGNETISM; BARIUM OXIDES; CRYSTAL DOPING; CUPRATES; ENERGY RANGE; EXPERIMENTAL DATA; HIGH-TC SUPERCONDUCTORS; INELASTIC SCATTERING; KNIGHT SHIFT; MAGNETIC FLUX; NEUTRON FLUX; STOICHIOMETRY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TRANSITION TEMPERATURE; YTTRIUM OXIDES; ZINC ADDITIONS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DATA; INFORMATION; MAGNETISM; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RADIATION FLUX; SCATTERING; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS