Neuron Scattering Studies of the Magnetic Fluctuations in YBa2Cu3O7−δ

Author

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

Abstract

Neutron scattering measurements were made on the spin fluctuations in YBa₂Cu₃O_7−δ 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 T_c.

Recommended Citation

H. A. Mook et al., "Neuron Scattering Studies of the Magnetic Fluctuations in YBa2Cu3O7−δ," Journal of Physics and Chemistry of Solids, vol. 59, no. 10-12, pp. 2140 - 2144, Elsevier, Oct 1998.

The definitive version is available at https://doi.org/10.1016/S0022-3697(98)00196-6

Department(s)

Materials Science and Engineering

Publication Status

Full Text Access

Comments

Acknowledgements: This research was supported by the U.S. DOE under contract no. DE-AC05-96OR22464 with Lockheed Martin Energy Research, Inc.

Keywords and Phrases

Neutron Scattering; Oxygen Doping Levels; Magnetic Fluctuations; High Tc Superconductivity

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2026 Elsevier Science, All rights reserved

Publication Date

1998-10-01