W.J. Gallagher, S.S.P. Parkin, et al.
Journal of Applied Physics
We report direct observation of the anisotropic electronic behavior of the high-temperature superconductor Y1Ba2Cu3O7-x. Critical-field and critical-current measurements performed on single crystals show anisotropies of 10 and greater. Critical supercurrent densities in favorable directions in single crystals are 3×106 A/cm2 in low fields at 4.5 K and remain above 106 A/cm2 to beyond 40 kG. © 1987 The American Physical Society.
W.J. Gallagher, S.S.P. Parkin, et al.
Journal of Applied Physics
W.J. Gallagher
IEEE Transactions on Magnetics
M.B. Ketchen, S.B. Kaplan, et al.
IEEE Transactions on Magnetics
D.D. Awschalom, J. Warnock, et al.
QELS 1989