Neutron scattering studies of the magnetic fluctuations in YBa2Cu3O7-δ

Author

• Herbert A. Mook
• Pengcheng Dai
• R. D. Hunt
• Fatih Dogan, Missouri University of Science and TechnologyFollow

Abstract

Neutron scattering measurements have been made on the spin fluctuations in YBa{sub 2}Cu{sub 3}O{sub 7-{delta}} for different oxygen doping levels. Incommensurability is clearly observed for oxygen concentrations of 6.6 and 6.7 and is suggested for the 6.93. Measurements of the resonance for the O6.6 concentration show that it exists in a broadened and less intense form at temperatures much higher than Tc.

Recommended Citation

H. A. Mook et al., "Neutron scattering studies of the magnetic fluctuations in YBa2Cu3O7-δ," Oak Ridge National Lab, Nov 1997.

Department(s)

Materials Science and Engineering

Sponsor(s)

USDOE Office of Energy Research

Comments

DOE Contract Number: AC05-96OR22464; Report Number(s): ORNL/CP--95529; CONF-970959--; ON: DE98001940

Document Type

Technical Report

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2026 Oak Ridge National Lab, All rights reserfed

Publication Date

1997-11-04