Kentaro Ohba

The Effect of Pb Addition on Superconductivity in Bi-Sr-Ca-Cu-O

Akio Oota, Akihiro Kirihigashi, Yoshinobu Sasaki et al. · Japanese Journal of Applied Physics · 1988 · 42 citations

Natural Sciences, Materials Science, Physics +15

Growth Process of the (2223) Phase in Pb-Added Bi-Sr-Ca-Cu-O

Akio Oota, Kentaro Ohba, Akira Ishida et al. · Japanese Journal of Applied Physics · 1989 · 39 citations

Natural Sciences, Materials Science, Physics +16

The effect of Ag doping on superconducting properties of the Bi-Pb-Sr-Ca-Cu-O tape fabricated by an Ag sheath

A. Oota, Tomoko Horio, Kentaro Ohba et al. · Journal of Applied Physics · 1992 · 34 citations

Natural Sciences, Materials Engineering, Materials Science +17

Critical current density, lower critical field, and flux creep in Ag-sheathed high-<i>J</i> <i>c</i> tape of Bi-Pb-Sr-Ca-Cu-O

A. Oota, A Yata, Kotaro Hayashi et al. · Journal of Applied Physics · 1991 · 18 citations

Natural Sciences, Materials Science, Physics +15

Single (2223) Phase and Transport Current Path in Bi-Pb-Sr-Ca-Cu-O

Akio Oota, Kentaro Ohba, Akira Ishida et al. · Japanese Journal of Applied Physics · 1990 · 13 citations

Natural Sciences, Materials Engineering, Materials Science +10