論文

• Julian Sasaki, Shota Namba, Shigeki Takahashi, Yoshiyuki Hirayama, Pham Nam Hai. Highly efficient spin current source using BiSb topological insulator / NiO bilayers, Japanese Journal of Applied Physics, Vol. 62, pp. SC1005, Dec. 2022.
• H. H. Huy, J. Sasaki, N. H. D. Khang, S. Namba, P. N. Hai, Q. Le, B. York, C. Hwang, X. Liu, M. Gribelyuk, X. Xu, S. Le, R. Nagabhirava, M. Ho, H. Takano. Large spin Hall angle in sputtered BiSb topological insulator on top of various ferromagnets with in-plane magnetization for SOT reader application, IEEE Transactions on Magnetics, Vol. 59, pp. 3000904/1-4, Oct. 2022.
• J. Sasaki, H. H. Huy, N. H. D. Khang, P. N. Hai, Q. Le, B. York, X. Liu, S. Le, C. Hwang, M. Ho, H. Takano. Improvement of the effective spin Hall angle by inserting an interfacial layer in sputtered BiSb topological insulator (bottom)/ferromagnet with in-plane magnetization, IEEE Transactions on Magnetics, Vol. 58, pp. 3200404, Mar. 2022.
• Hao Wu, Aitian Chen, Peng Zhang, Haoran He, John Nance, Chenyang Guo, Julian Sasaki, Takanori Shirokura, Pham Nam Hai, Bin Fang, Seyed Armin Razavi, Kin Wong, Yan Wen, Yinchang Ma, Guoqiang Yu, Gregory P. Carman, Xiufeng Han, Xixiang Zhang, Kang L. Wang. Magnetic memory driven by topological insulators, Nature Communications, Vol. 12, pp. 6251, Oct. 2021.  公式リンク  
  

国際会議発表 (査読有り)

• H. H. Huy, J. Sasaki, N. H. D. Khang, S. Namba, P. N. Hai, Q. Le, B. York, C. Hwang, X. Liu, M. Gribelyuk, X. Xu, S. Le, M. Ho, H. Takano. Large inverse spin Hall effect in BiSb topological insulator for beyond 4 TB/In2 magnetic recording technology, IEEE Magnetics Society Summer School 2024, June 2024.
• Julian Sasaki, Shigeki Takahashi, Yoshiyuki Hirayama, Pham Nam Hai. Highly Efficient Spin Current Source Using BiSb Topological Insulator / NiO Bilayers, SSDM 2022, Sept. 2022.
• B. York, P. Hai, Q. Le, C. Hwang, S. Okamura, M. Gribelyuk, X. Xu, K. Nguyen, H. Ho, J. Sasaki, X. Liu, S. Le, M. Ho, H. Takano. High Spin Hall Angle doped Topological Insulators BiSbX using novel high resistive growth and migration barrier layers, The 33rd Magnetic Recording Conference (TMRC), Aug. 2022.
• H. H. Huy, J. Sasaki, N. H. D. Khang, S. Namba, P. N. Hai, Q. Le, B. York, C. Hwang, X. Liu, M. Gribelyuk, X. Xu, S. Le, R. Nagabhirava, M. Ho, H. Takano. Large spin Hall angle in sputtered BiSb topological insulator on top of various ferromagnets with in-plane magnetization for SOT reader application, The 33rd Magnetic Recording Conference (TMRC), Aug. 2022.
• B. York, P. N. Hai, Q. Le, C. Hwang, Nguyen H.D. Khang, Ho Hoang Huy, J. Sasaki, X. Liu, S. Le, M. Ho, H. Takano. The Practical Material Challenges Involved in using the Topological Insulator BiSb in a Spin Transfer Device, The 32nd Magnetic Recording Conference (TMRC 2021), Aug. 2021.
• J. Sasaki, Ho Hoang Huy, Nguyen H.D. Khang, P. N. Hai, Q. Le, B. York, X. Liu, S. Le, C. Hwang, M. Ho, H. Takano. High spin Hall angle in sputtered BiSb topological insulator (bottom)/ ferromagnet with in-plane magnetization on sapphire substrates, The 32nd Magnetic Recording Conference (TMRC 2021), Aug. 2021.

国内会議発表 (査読なし・不明)

• H. H. Huy, J. Sasaki, N. H. D. Khang, S. Namba, P. N. Hai. Large inverse spin Hall effect in BiSb topological insulator and application to SOT magnetic sensor, CREST領域会議 「トポロジカル材料科学の構築による革新的材料・デバイスの創出」, Jan. 2024.
• Julian Sasaki, Shigeki Takahashi, Yoshiyuki Hirayama, Pham Nam Hai. Highly efficient spin current source using BiSb topological insulator / NiO bilayers, 82th JSAP Autumn meeting, Sept. 2021.

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