Sign reversal of the flux-flow Hall effect in sputtered a-axis- and c-axis-oriented films of 1:2:3 superconducting cuprates

1. Colino, J.
2. Gonzalez, M.A.
3. Martín, J.I.
4. Velez, M.
5. Oyola, D.
6. Prieto, P.
7. Vicent, J.L.