Thomas E. Karis, C. Mark Seymour, et al.
Rheologica Acta
Resistivity and structural studies on oxygen-deficient single-phase samples of polycrystalline YBa2Cu3O7- are presented. The oxygen content is controlled through annealing in He atmosphere. By analyzing the behavior of the normal-state resistivity as a function of in terms of one-dimensional conduction, we provide evidence that one-dimensional CuO chains are responsible for the dominant normal-state conduction and the superconductivity at 91 K. The effects of oxygen deficiency on the superconducting properties are also discussed. © 1988 The American Physical Society.
Thomas E. Karis, C. Mark Seymour, et al.
Rheologica Acta
R.M. Macfarlane, R.L. Cone
Physical Review B - CMMP
S. Cohen, J.C. Liu, et al.
MRS Spring Meeting 1999
Lawrence Suchow, Norman R. Stemple
JES