"Electrical transport characteristics of Bi2Sr2CaCu2O8+δ stacked junctions with control of the carrier density"

Kunihiro Inomata, Takeshi Kawae, Sang-Jae Kim, Kensuke Nakajima, Tsutomu Yamashita, Shigeo Sato, Koji Nakajima and Takeshi Hatano, Superconductor Science and Technology, 16(12), 2003, 1365-1367

"Junction parameter control of Bi₂Sr₂CaCu₂O₈₊δ stacked junctions by annealing"

K Inomata, T Kawae, K Nakajima, S-J Kim, T Yamashita, Applied physics letters, 82, 2003, 769-771

"Superconducting properties of single-crystal whiskers of (Y₀.₈₆Ca₀.₁₄)Ba₂Cu₃Oₓ grown from precursors containing calcium and tellurium"

Masanori Nagao, Mitsunori Sato, Hiroshi Maeda, Kyung Sung Yun, Yoshihiko Takano, Takeshi Hatano, Sang-Jae Kim, Applied physics letters, 82(12), 2003, 1899-1901

"Cross-Whisker Intrinsic Josephson Junction as a Probe of Symmetry of the Superconducting Order Parameter"

Yoshihiko Takan, Takeshi Hatano, Masashi Ohmori, Shinichi Kawakami, Akira Ishii, Shunichi Arisawa, Sang-Jae Kim, Tsutomu Yamashita, Kazumasa Togano & Masashi Tachiki, Journal of Low Temperature Physics, 131, 2003, 533–537

"Intrinsic Josephson junctions in c-axis-oriented La₁.₈₅Sr₀.₁₅CuO₄ thin films"

Y Mizugaki, Y Uematsu, S-J Kim, J Chen, K Nakajima, T Yamashita, H Sato, M Naito, Journal of applied physics, 94(4), 2003, 2534-2537