1999/01/31 by H. N. Bachman, V. F. Mitrovi{ć}, V. F. Mitrović +10
Materials Science · Physics and Astronomy · #Magnetic and transport properties of perovskites and related materials #Magnetic properties of thin films #Physics of Superconductivity and Magnetism #cond-mat.supr-con
paper · pdf · doi:10.1103/physrevb.60.7591
published as Phys. Rev. B 60, 7591 (1999) · 4 pages (RevTeX), 4 figures (EPS), submitted to PRB, additional theoretical details and minor figure changes
arxiv created 1999/04/27 · openalex publication_date 1999/09/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
The electronic spin susceptibility of YBa2Cu3O6.95 has been measured with high precision up to 24 T with 17O nuclear magnetic resonance. Its temperature dependence can be accounted for by superconducting fluctuations that result in a smooth crossover from the normal to the vortex liquid state. A magnetic-field-temperature phase diagram for this crossover has been established having strong upward curvature.