| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1516488 | Journal of Physics and Chemistry of Solids | 2012 | 6 Pages |
Abstract
⺠Single crystal films of RuSr2GdCu2O8 (Ru:1212) were prepared and their hole content measured. ⺠Thin film magnetizable and polycrystalline TEP data give evidence for a spin-flop transition. ⺠The ruthenium ions interact ferromagnetically above their magnetic ordering temperature. ⺠The superconducting transition temperature Tc is increased from 38 to 42 K by fields of a few Tesla. ⺠Our observations are consistent with a spontaneous vortex state below Tc in zero applied field.
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Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
J.E. McCrone, J.R. Cooper, J.W. Loram, J.L. Tallon,