Phase Diagram for Stripes in YBa2Cu3)O6+x Superconductors
Neutron scattering has been used to measure the charge and spin structure in the YBa2Cu3O6+x superconductors. Incommensurate static charge ordering is found at low doping levels while only charge fluctuations are found at higher doping. The spin structure is complex with both a commensurate resonance and incommensurate structure observed at low temperatures. The scattering results are used to construct a phase diagram for stripes in the YBa2Cu3O6+x system.
H. A. Mook and F. Dogan, "Phase Diagram for Stripes in YBa2Cu3)O6+x Superconductors," Journal of Physics and Chemistry of Solids, vol. 63, no. 12, pp. 2163-2166, Elsevier, Dec 2002.
The definitive version is available at http://dx.doi.org/10.1016/S0022-3697(02)00216-0
SNS (2001) May 13-17, Chicago, IL)
Materials Science and Engineering
Keywords and Phrases
Crystal lattices; Neutron scattering; Phase diagrams; Resonance; Semiconductor doping; Stripes; Yttrium barium copper oxides
International Standard Serial Number (ISSN)
Article - Conference proceedings
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