D. Oikawa, H. Komatsu, K. Tsuzuki, H. Andoh, T. Tsukamoto. Chaotic behavior in Josephson junction for high-quality random-number generation. Journal of Applied Physics. 2024. 136. 12
K. Tsuzuki, S. Yamada, Y. Matsumoto, D. Oikawa, T. Tsukamoto, H. Andoh. Study of Superconducting System Under Hydrogen Demand for Carbon Neutral Port. IEEE Transactions on Applied Superconductivity. 2024. 1-4
T. Nonaka, T. Sugiura, T. Tsukamoto, S. I. Yamamoto. Green upconversion luminescence and temperature sensitivity of LaOF:Yb,Ho phosphors. Journal of the Korean Ceramic Society. 2022. 59. 6. 889-894
Toshihiro Nonaka, Shota Amano, Soichiro Kato, Toko Sugiura, Takehiko Tsukamoto, Shin-Ichi Yamamoto. Solid-state reaction synthesis and optical property analysis of LaF3-LaOF:Yb3+/Ho3+ Upconversion Phosphors. Journal of the Ceramic Society of Japan. 2022. 130. 10. 844-849
Dai Oikawa, Keita Tsuzuki, Yuki Kumagai, Haruki Mitarai, Hiroya Andoh, Toko Sugiura, Takehiko Tsukamoto. Improvement of Non-Uniform Temperature Distributions in Intrinsic Josephson Junction Stacks. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY. 2021. 31. 5. 1-1
Enhancement of magnetic flux distribution using roundly stacked-HTS tape
(27th International Conference on Magnet Technology (MT27) in Fukuoka, THU-PO3-LN2-09 2021)
Optical properties and crystal structure of LaOF : Yb, Ho
(The 2nd International Conference on Engineering and Industrial Technology (ICEIT2020), in Nakhon Pathom and Bangkok, Thailand 2021)
Experimental Study on Magnetic Field Distribution of High Temperature Superconducting Stacked-Tape Curved Magnet for Rotating Machine
(the 15th European Conference on Applied Superconductivity (EUCAS2021), #573, (Moskva) virtual (2021) 2021)
Synchronization of intrinsic Josephson junctions in terahertz electromagnetic wave oscillators with non-uniform temperature distributions
(the 15th European Conference on Applied Superconductivity (EUCAS2021), #320, (Moskva) virtual (2021) 2021)