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Phase diagram for stripes in YBa2Cu3O6+x superconductors |
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| Authors: | H.A Mook F Dogan |
| Affiliation: | a Oak Ridge National Laboratory, Solid State Division, Oak Ridge, TN 37831-6393, USA b Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA |
| Abstract: | 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. |
| Keywords: | A. Superconductors C. Neutron scattering D. Superconductivity |
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