1998/12/21 by Yasushi Abe, Yoichi Ando, J. Takeya +6 · 1 citation
Materials Science · Physics and Astronomy · #Advanced Condensed Matter Physics #Magnetic and transport properties of perovskites and related materials #Physics of Superconductivity and Magnetism #cond-mat.supr-con
paper · pdf · doi:10.1103/physrevb.59.14753
published as Phys. Rev. B 59, 14753 - 14756 (1999). · 4 pages, 5 figures
arxiv created 1998/12/21 · openalex publication_date 1999/06/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
The normal-state magnetotransport properties of La_2\ensuremath-xBaxCuO4 single crystals with x=0.095 are measured; at this composition, a structural transition to a low-temperature tetragonal (LTT) phase occurs without suppression of superconductivity. None of the measured properties (in-plane and out-of-plane resistivity, magnetoresistance, and Hall coefficient) shows any sudden change at the LTT phase transition, indicating that the occurrence of the LTT phase does not necessarily cause an immediate change in the electronic state such as the charge-stripe stabilization.