K. Tokiwa

How to make superconducting-anisotropy least in high-Tc cuprate superconductors

Hideo Ihara, Akira Iyo, K. Tokiwa et al. · Physica C Superconductivity · 1997 · 92 citations

Natural Sciences, Materials Science, Physics +12

NMR study of carrier distribution and superconductivity in multilayered high-Tc cuprates

Hisashi Kotegawa, Y. Tokunaga, K. Ishida et al. · Journal of Physics and Chemistry of Solids · 2001 · 85 citations

Natural Sciences, Materials Engineering, Materials Science +14

Preparation of polycrystals with various Tc and single crystal growth of Ba2Ca3Cu4O8(O1−yFy)2 under high pressure

Akira Iyo, Masami Yokota Hirai, K. Tokiwa et al. · Physica C Superconductivity · 2003 · 48 citations

Natural Sciences, Materials Engineering, Materials Science +16

Synthesis of Cu1−xTlxBa2Ca2Cu3O11−y (x∼0.7) superconductor by hot press

H. Yamamoto, Katsuhiro Tanaka, K. Tokiwa et al. · Physica C Superconductivity · 1998 · 14 citations

Natural Sciences, Materials Engineering, Materials Science +8

TUNNELING SPECTROSCOPY OF TRILAYER HIGH-T_C CUPRATE, <font>TlBa</font>₂<font>Ca</font>₂<font>Cu</font>₂<font>O</font>_10-δ

N. Miyakawa, K. Tokiwa, S. Mikusu et al. · International Journal of Modern Physics B · 2005 · 14 citations

Natural Sciences, Materials Science, Physics +14