論文

• Takanori Shirokura, Nguyen Huynh Duy Khang, Pham Nam Hai. High-efficient spin orbit torque generated by topological semimetal YPtBi deposited on oxidized Si substrates, Applied Physics Letters, Vol. 124, pp. 052402, Jan. 2024.
• Shobhit Goel, Nguyen Huynh Duy Khang, Yuki Osada, Le Duc Anh, Pham Nam Hai, Masaaki Tanaka. Room-temperature spin injection from a ferromagnetic semiconductor, Scientific Reports, Vol. 13, pp. 2181, Feb. 2023.
• Ho Hoang Huy, Julian Sasaki, Nguyen Huynh Duy Khang, Pham Nam 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 4 Tb/in2 magnetic recording technology, Applied Physics Letters, Vol. 122, pp. 052401, Jan. 2023.
• 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.
• M. Kobayashi, N. H. D. Khang, T. Takeda, K. Araki, R. Okano, M. Suzuki, K. Kuroda, K. Yaji, K. Sugawara, S. Souma, K. Nakayama, K. Yamauchi, M. Kitamura, K. Horiba, A. Fujimori, T. Sato, S. Shin, M. Tanaka, P. N. Hai. Rhombic Fermi surfaces in a ferromagnetic MnGa thin film with perpendicular magnetic anisotropy, Physical Review Materials, Vol. 6, pp. 074403, July 2022.
• Nguyen Huynh Duy Khang, Takanori Shirokura, Tuo Fan, Mao Takahashi, Naoki Nakatani, Daisuke Kato, Yasuyoshi Miyamoto, Pham Nam Hai. Nanosecond ultralow power spin orbit torque magnetization switching driven by BiSb topological insulator, Applied Physics Letters, Vol. 120, pp. 152401, Apr. 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.
• Tuo Fan, Nguyen Huynh Duy Khang, Soichiro Nakano, Pham Nam Hai. Ultrahigh efficient spin orbit torque magnetization switching in fully sputtered topological insulator and ferromagnet multilayers, Scientific Reports, Vol. 12, pp. 2998, Feb. 2022.
• Takanori Shirokura, Tuo Fan, Nguyen Huynh Duy Khang, Tsuyoshi Kondo, Pham Nam Hai. Efficient spin current source using a half-Heusler alloy topological semimetal with back end of line compatibility, Scientific Reports, Vol. 12, pp. 2426, Feb. 2022.
• Nguyen Huynh Duy Khang, Pham Nam Hai. Giant spin-dependent phenomena in BiSb topological insulator - ferromagnet heterostructures, Science and Technology in Japan, Vol. 1, pp. 45, Sept. 2021.
• Tuo Fan, Nguyen Huynh Duy Khang, Takanori Shirokura, Ho Hoang Huy, Pham Nam Hai. Low power spin–orbit torque switching in sputtered BiSb topological insulator/perpendicularly magnetized CoPt/MgO multilayers on oxidized Si substrate, Applied Physics Letters, Vol. 119, pp. 082403, Aug. 2021.
• Nguyen Huynh Duy Khang, Pham Nam Hai. Spin–orbit torque as a method for field-free detection of in-plane magnetization switching, Applied Physics Letters, Vol. 117, pp. 252402, Dec. 2020.
• Nguyen Huynh Duy Khang, Soichiro Nakano, Takanori Shirokura, Yasuyoshi Miyamoto, Pham Nam Hai. Ultralow power spin–orbit torque magnetization switching induced by a non-epitaxial topological insulator on Si substrates, Scientific Reports, Vol. 10, pp. 12185, July 2020.
• Tuo Fan, Mustafa Tobah, Takanori Shirokura, Nguyen Huynh Duy Khang, Pham Nam Hai. Crystal growth and characterization of topological insulator BiSb thin films by sputtering deposition on sapphire substrates, Japanese Journal of Applied Physics, Vol. 59, pp. 063001, June 2020.
• Koki Chonan, Nguyen Huynh Duy Khang, Masaaki Tanaka, Pham Nam Hai. Large magnetoresistance and spin-dependent output voltage in a lateral MnGa/GaAs/MnGa spin-valve device, Japanese Journal of Applied Physics, Vol. 59, pp. SGGI08, Feb. 2020.
• Nguyen Huynh Duy Khang, Tuo Fan, Pham Nam Hai. Zero-field topological Hall effect as evidence of ground-state skyrmions at room temperature in BiSb/MnGa bilayers, AIP Advances, Vol. 9, pp. 125309, Dec. 2019.
• Nguyen Huynh Duy Khang, Pham Nam Hai. Giant unidirectional spin Hall magnetoresistance in topological insulator – ferromagnetic semiconductor heterostructures, Journal of Applied Physics, Vol. 126, pp. 233903, Dec. 2019.  公式リンク  
  
• Kenichiro Yao, Nguyen Huynh Duy Khang, Pham Nam Hai. Influence of crystal orientation and surface termination on the growth of BiSb thin films on GaAs substrates, Journal of Crystal Growth, Vol. 511, pp. 99-105, Jan. 2019.
• Pham Nam Hai, Nguyen Huynh Duy Khang, Kenichiro Yao, Yugo Ueda. Conductive BiSb topological insulator with colossal spin Hall effect for ultra-low power spin-orbit-torque switching, Proc. SPIE, Vol. 10732, 107320U, Aug. 2018.
• Nguyen Huynh Duy Khang, Yugo Ueda, Pham Nam Hai. A conductive topological insulator with large spin Hall effect for ultralow power spin-orbit torque switching, Nature Materials, Vol. 17, pp. 808–813, July 2018.  公式リンク  
  
• Nguyen Huynh Duy Khang, Yugo Ueda, Kenichiro Yao, Pham Nam Hai. Growth and characterization of MnGa thin films with perpendicular magnetic anisotropy on BiSb topological insulator, Journal of Applied Physics, vol. 122, pp. 143903, Oct. 2017.
• Yugo Ueda, Nguyen Huynh Duy Khang, Kenichiro Yao, Pham Nam Hai. Epitaxial growth and characterization of Bi1-xSbx spin Hall thin films on GaAs(111)A substrates, Appl. Phys. Lett., Vol. 110, pp. 062401, Jan. 2017.

国際会議発表 (査読有り)

• Pham Nam Hai, Takanori Shirokura, Nguyen Huynh Duy Khang. New method for suppression of magnetic domain wall shift error in 3D magnetic domain-wall memory, SSDM 2024, Sept. 2024.
• 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.
• Masaki Kobayashi, Nguyen H. D. Khang, Takahito Takeda, Kohsei Araki, Ryo Okano, Masahiro Suzuki, Kenta Kuroda, Koichiro Yaji, Katsuaki Sugawara, Seigo Souma, Kosuke Nakayama, Miho Kitamura, Koji Horiba, Atsushi Fujimor, Takafumi Sato, Shik Shin, Masaaki Tanaka, Pham Nam Hai. Interface States between Topological Insulator Bi and Ferromagnet MnGa Observed by Angle-Resolved Photoemission Spectroscopy, MRM2023/IUMRS-ICA2023, Nov. 2023.
• Ho Hoang Huy, J. SASAKI, N. H. D. KHANG, Pham NAM HAI, Q. LE, B. YORK, C. Hwang, X. LIU, M. GRIBELYUK, X. XU, S. LE, M. HO, H. TAKANO. Giant inverse spin Hall effect in BiSb topological insulator for SOT reader, MMM 2022, Oct. 2022.
• Nguyen Huynh Duy Khang, Takanori Shirokura, Fan Tuo, Mao Takahashi, Naoki Nakatani, Daisuke Kato, Yasuyoshi Miyamoto, Pham Nam Hai. Ultralow power nanosecond spin orbit torque magnetization switching induced by BiSb, MMM 2022, Oct. 2022.
• Takanori Shirokura, Fan Tuo, Nguyen Huynh Duy Khang, Pham Nam Hai. Giant spin Hall effect in a half-Heusler alloy topological semimetal with high thermal stability, MMM 2022, Oct. 2022.
• Pham Nam Hai, Nguyen Huynh Duy Khang, Tuo Fan, Takanori Shirokura, Yasuyoshi Miyamoto. (Invited) Giant spin dependent transport phenomena in topological insulator – ferromagnet multilayers, The 15th Asia Pacific Physics Conference (APPC15), Aug. 2022.
• Nguyen Huynh Duy Khang, Pham Nam Hai. Field-free detection of in-plane magnetization switching induced by spin-orbit torque in topological insulator / ferromagnet heterostructure, The 15th Asia Pacific Physics Conference (APPC15), Aug. 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.
• Tuo Fan, Nguyen Huynh Duy Khang, Pham Nam Hai. Low power spin-orbit torque magnetization switching in all-sputtered BiSb topological insulator / perpendicularly magnetized CoPt / MgO multilayers on Si substrate, 2022 Joint MMM-INTERMAG, Dec. 2021.
• Shobhit Goel, Nguyen Huynh Duy Khang, Le Duc Anh, Pham Nam Hai, Masaaki Tanaka. Room-temperature spin injection and spin-to-charge conversion in a ferromagnetic semiconductor / topological insulator heterostructure, EP2DS-24/MSS-20 Joint Conference, Nov. 2021.
• Shobhit Goel, Nguyen Huynh Duy Khang, Le Duc Anh, Pham Nam Hai, Masaaki Tanaka. Room-temperature spin injection and spin-to-charge conversion in a ferromagnetic semiconductor/topological insulator heterostructure, International conference on Molecular Beam Epitaxy (21th ICMBE), Sept. 2021.
• Shobhit Goel, Nguyen Huynh Duy Khang, Le Duc Anh, Pham Nam Hai, Masaaki Tanaka. Room-temperature spin injection and spin-to-charge conversion in a ferromagnetic semiconductor/topological insulator heterostructure, 2021 International Conference on Solid State Devices and Materials (SSDM 2021), Sept. 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.
• 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.
• Pham Nam Hai, Nguyen Huynh Duy Khang, Tuo Fan, Yugo Ueda, Yasuyoshi Miyamoto. (Invited) Topological Insulator Spintronics, The VANJ Conference 2020 (VANJ20), Nov. 2020.
• Tuo Fan, Nguyen Huynh Duy Khang, Soichiro Nakano, Pham Nam Hai. Ultrahigh efficient spin-orbit-torque magnetization switching in sputtered topological insulator BiSb/(Co/Pt)2 multilayers, 2020 Magnetism and Magnetic Materials, Nov. 2020.
• Tuo Fan, Mustafa Tobah, Takanori Shirokura, Nguyen Huynh Duy Khang, Pham Nam Hai. Crystal Growth and Characterization of Topological Insulator BiSb Thin Films by Sputtering Deposition for SOT-MRAM Applications, SSDM 2020, Sept. 2020.
• Nguyen Huynh Duy Khang, Tuo Fan, Pham Nam Hai. (Invited) Giant spin-related transport phenomena in BiSb topological insulator/ferromagnet bilayers, SPIE Spintronics XIII, Aug. 2020.  公式リンク  
  
• Nguyen Huynh Duy Khang, Pham Nam Hai. Giant Unidirectional Spin Hall Magnetoresistance in GaMnAs/BiSb Bilayers, Intermag 2020, May 2020.
• Pham Nam Hai, Nguyen Huynh Duy Khang, Yasuyoshi Miyamoto. (Invited) Giant spin Hall effect in BiSb topological insulator, The 2nd Kavli ITS Workshop on Magnetic Semiconductors, Jan. 2020.
• Pham Nam Hai, Nguyen Huynh Duy Khang. (Invited) Giant spin Hall effect in topological insulalor, The 11th International Conference on Advanced Materials and Devices (ICAMD 2019), Dec. 2019.
• Koki Chonan, Nguyen Huynh Duy Khang, Masaaki Tanaka, Pham Nam Hai. Large magnetoresistance and spin-dependent output voltage in a lateral MnGa/GaAs/MnGa spin-valve device, 2019 International Conference on Solid State Devices and Materials (SSDM2019), Sept. 2019.
• PHAM NAM HAI, NGUYEN Khang H D, 白倉 孝典, 八尾 健一郎. (Invited) Giant Spin-orbit torque Generated by BiSb Topological Insulator for MRAM Applications, 11th International Conference on Magnetic and Superconducting Materials, Aug. 2019.
• Pham Nam Hai, Nguyen Huynh Duy Khang, Takanori Shirokura, Kenichiro Yao, Yugo Ueda. (Invited) Giant spin-orbit torque generated by BiSb topological insulator for high-performance spintronic devices, International Workshop on New Trends in Topological Insulators 2019 & Variety and Universality of Bulk-edge Correspondence in Topological Phases (NTTI2019 and BEC 2019), July 2019.
• Nguyen Huynh Duy Khang, Tuo Fan, Pham Nam Hai. Observation of topological Hall effect and field-free stable skyrmions in MnGa/BiSb bi-layers at room temperature, Spintech X, June 2019.
• Pham Nam Hai, Nguyen Huynh Duy Khang, Takanori Shirokura, Kenichiro Yao, Yugo Ueda. (Key Note) SPIN HALL EFFECT IN TOPOLOGICAL INSULATORS: FROM FUNDAMENTAL RESEARCHES TO SPINTRONIC DEVICE APPLICATIONS, Vietnam-Japan Science and Technology Symposium 2019 (VJST2019), May 2019.
• Kenichiro Yao, Nguyen Huynh Duy Khang, Pham Nam Hai. Influence of crystalorientation and surface terminationon the growth of BiSb topological insulator thin films on GaAs substrates, 20th International Conference on Molecular Beam Epitaxy (ICMBE 2018), Sept. 2018.
• Nguyen Huynh Duy Khang, Yugo Ueda, Pham Nam Hai. (Invited) Colossal spin Hall effect in a conductive topological insulator Bi0.9Sb0.1 for ultra-low-power spin-orbit-torque switching, The 11th Vietnam-Japan Scientific Exchange Meeting, Sept. 2018.
• Pham Nam Hai, Nguyen Huynh Duy Khang, Kenichiro Yao, Yugo Ueda. (Invited) Conductive BiSb topological insulator with colossal spin Hall effect for ultra-low power spin-orbit-torque switching, SPIE Spintronics XI, Aug. 2018.
• Khang Nguyen, Yugo Ueda, Nam Hai Pham. Ultra-low-power spin-orbit-torque switching using the colossal spin Hal effect in BiSb topological insulator, Intermag2018, Apr. 2018.
• N. H. D. Khang, Y. Ueda, P. N. Hai. Magnetic and structural properties of MnGa thin films grown on Bi0.8Sb0.2 topological insulator, Junjirou Kanamori Memorial International Symposium – New Horizon of Magnetism-, Sept. 2017.
• Nguyen Huynh Duy Khang, Yugo Ueda, Pham Nam Hai. MnGa thin films with perpendicular magnetic anisotropy grown on BiSb topological insulator, 9th International School and Conference on Spintronics and Quantum Information Technolog (Spintech IX), June 2017.

国内会議発表 (査読有り)

• Nguyen Huynh Duy Khang, Yugo Ueda, Kenichiro Yao, Yasuyoshi Miyamoto, Pham Nam Hai. (Invited) Giant spin related phenomena in BiSb topological insulator/ferromagnet heterostructures, The 3rd CSRN-Tokyo Workshop 2019, Nov. 2019.
• ファム ナム ハイ, ゲィン フンユィカン, 白倉 孝典, 八尾 健一郎. (Invited) BiSbトポロジカル絶縁体を用いる超高性能純スピン流源, 第80回応用物理学会秋季学術講演会, Sept. 2019.
• PHAM NAM HAI, NGUYEN Khang H D, 白倉 孝典, 八尾 健一郎. (Invited) Giant spin-orbit torque generated by BiSb topological insulator, 第43回日本磁気学会学術講演会, Sept. 2019.
• Pham Nam Hai, Khang Huynh Duy Nguyen, Kenichiro Yao, Takanori Shirokura. (Invited) Topological insulator for ultra-low power magnetic memories, 第23回 半導体におけるスピン工学の基礎と応用（PASPS-23), Dec. 2018.
• Nguyen Huynh Duy Khang, Tuo Fan, Pham Nam Hai. Field-free ground-state skyrmions in BiSb/MnGa bi-layers at room temperature revealed by topological Hall effect, 第23回 半導体におけるスピン工学の基礎と応用（PASPS-23), Dec. 2018.
• Pham Nam Hai, Nguyen Huynh Duy Khang, 八尾 健一郎, 白倉 孝典. (Invited) 超高性能純スピン注入源としての BiSb トポロジカル絶縁体, ISSPワークショップ「スピン軌道強結合伝導系におけるサイエンスの新展開」, Nov. 2018.

国際会議発表 (査読なし・不明)

• Ho Hoang Huy, J. SASAKI, N. H. D. KHANG, Pham NAM HAI, Q. LE, B. YORK, C. Hwang, X. LIU, M. GRIBELYUK, X. XU, S. LE, M. HO, H. TAKANO. Giant inverse spin Hall effect in BiSb topological insulator for 4 Tbpsi magnetic recording technology, VANJ Conference 2022, Nov. 2022.

国内会議発表 (査読なし・不明)

• M. Kobayashi, N. H. D. Khang, T. Takeda, K. Araki, R. Okano, M. Suzuki, K. Kuroda, K. Yaji, K. Sugawara, S. Souma, K. Nakayama, M. Kitamura, K. Horiba, A. Fujimori, T. Sato, S. Shin, M. Tanaka, Pham Nam Hai. Interface Topological States in a Bi/MnGa Heterostructure, Symposium of the Spintronics Research Network of Japan (Spin-RNJ 2023), Mar. 2024.
• 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.
• Pham Nam Hai, Takanori Shirokura, Nguyen Huynh Duy Khang. Suppression of magnetic domain wall shift error in 3D racetrack memory, 84th JSAP Autumn meeting, Sept. 2023.
• 白倉 孝典, 脱 凡, グエン フン ユイ カン, ファム ナム ハイ. (Invited)ハーフホイスラー型トポロジカル半金属を用いた配線工程耐性を有する超高効率純スピン流源の開発, 第70回応用物理学会春季学術講演会, Mar. 2023.
• Takanori Shirokura, Tuo Fan, Nguyen Huynh Duy Khang, Pham Nam Hai. Efficient spin current source using a half-Heusler alloy topological semimetal with Back-End-of-Line compatibility, 83th JSAP Autumn meeting, Sept. 2022.
• Ho Hoang Huy, J. SASAKI, N. H. D. KHANG, Pham NAM HAI, Q. LE, B. YORK, X. LIU, M. GRIBELYUK, X. XU, S. LE, M. HO, H. TAKANO. Giant inverse spin Hall effect in BiSb topological insulator-based SOT reader, 83th JSAP Autumn meeting, Sept. 2022.
• 小林 正起, N. H. D. Khang, 武田 崇仁, 荒木 恒星, 岡野 諒, 鈴木 雅弘, 黒田 健太, 矢治 光一郎, 菅原 克明, 相馬 清吾, 中山 耕輔, 山内 邦彦, 北村 未歩, 堀場 弘司, 藤森 淳, 佐藤 宇史, 辛 埴, 田中 雅明, P. N. Hai. L10-MnGa垂直直膜における電子状態観測, 日本物理学会(第77回)年次大会, Mar. 2022.
• Nguyen Huynh Duy Khang, Takanori Shirokura, Tuo Fan, Mao Takahashi, Naoki Nakatani, Daisuke Kato, Yasuyoshi Miyamoto, Pham Nam Hai. Nanosecond ultralow power spin orbit torque magnetization switching induced by BiSb topological insulator, 2022 JSAP Spring meeting, Mar. 2022.
• 小林 正起, N. H. D. Khang, 武田 崇仁, 荒木 恒星, 岡野 諒, 鈴木 雅弘, 黒田 健太, 矢治 光一郎, 菅原 克明, 相馬 清吾, 中山 耕輔, 山内 邦彦, 北村 未歩, 堀場 弘司, 藤森 淳, 佐藤 宇史, 辛 埴, 田中 雅明, P. N. Hai. L10-MnGa 垂直直膜における電子状態観測, 強的秩序とその操作に関わる第14回研究会, Jan. 2022.
• MASAKI KOBAYASHI, N. H. D. Khang, Takahito Takeda, Kohsei Araki, Ryo Okano, Masahiro Suzuki, Kenta Kuroda, Koichiro Yaji, Katsuaki Sugawara, Seigo Souma, Kosuke Nakayama, Miho Kitamura, Koji Horiba, Atsushi Fujimori, Takafumi Sato, Shik Shin, Masaaki Tanaka, Pham Nam Hai. Two-dimensional Electronic State in a Ferromagnetic L10 MnGa Thin Film with Perpendicular Magnetization, 82th JSAP Autumn meeting, Sept. 2021.
• 市村 雅貴, Nguyen Huynh Duy Khang, 高橋 真央, 宮本 泰敬, ファム ナムハイ. BiSbトポロジカル絶縁体のスピンホール効果のSb組成比依存性, 第82回応用物理学会秋季学術講演会, Sept. 2021.
• Shobhit Goel, Nguyen Huynh Duy Khang, Le Duc Anh, Pham Nam Hai, Masaaki Tanaka. Room-temperature spin injection and spin-to-charge conversion in a ferromagnetic semiconductor / topological insulator heterostructure, 82th JSAP Autumn meeting, Sept. 2021.
• Fan Tuo, Nguyen Huynh Duy Khang, Pham Nam Hai. Low power spin-orbit torque magnetization switching in all-sputtered BiSb topological insulator / perpendicularly magnetized CoPt / MgO multilayers on Si substrate, 82th JSAP Autumn meeting, Sept. 2021.
• Nguyen Huynh Duy Khang, Pham Nam Hai. New method for field-free detection of in-plane magnetization switching induced by spin-orbit torque, The 68th JSAP Spring meeting, Mar. 2021.
• Tuo Fan, Nguyen Huynh Duy Khang, Soichiro Nakano, Pham Nam Hai. Ultrahigh efficient spin-orbit-torque magnetization switching in sputtered BiSb topological insulator and Co/Pt ferromagnetic multilayers, The 81th JSAP Autumn meeting, Sept. 2020.
• Nguyen Huynh Duy Khang, Soichiro Nakano, Takanori Shirokura, Yasuyoshi Miyamoto, Pham Nam Hai. Efficient spin-orbit torque magnetization switching by short pulse currents in non-epitaxial topological insulator BiSb – ferrimagnet heterostructures, The 81th JSAP Autumn meeting, Sept. 2020.
• Nguyen Huynh Duy Khang, Soichiro Nakano, Takanori Shirokura, Yasuyoshi Miyamoto, Pham Nam Hai. Ultralow-power and fast spin-orbit torque magnetization switching in all – sputtered BiSb topological insulator – ferrimagnet multilayers, Spin-RNJ 若手オンライン研究発表会, June 2020.  公式リンク  
  
• Nguyen Huynh Duy Khang, Soichiro Nakano, Yasuyoshi Miyamoto, Pham Nam Hai. Ultralow-power spin-orbit torque magnetization switching in all-sputtered BiSb topological insulator – ferromagnet multilayers, The 67th JSAP Spring meeting, Mar. 2020.
• Nguyen Huynh Duy Khang, Yasuyoshi Miyamoto, Pham Nam Hai. Room-temperature spin-orbit torque magnetization switching induced by non-epitaxial BiSb topological insulator, The 80th JSAP Autumn meeting, Sept. 2019.
• Tuo Fan, Mustafa Tobah, Takanori Shirokura, Nguyen Huynh Duy Khang, Pham Nam Hai. Crystal Growth and Evaluation of BiSb Topological Insulator by Sputter Deposition, The 80th JSAP Autumn meeting, Sept. 2019.
• Pham Nam Hai, Nguyen Huynh Duy Khang Nguyen, Takanori Shirokura. Proposal of an eXtremely simple MRAM (X-MRAM) using magnon emission/absorption and spin-disorder scattering for readout, The 80th JSAP Autumn meeting, Sept. 2019.
• Nguyen Huynh Duy Khang, Pham Nam Hai. Large Unidirectional Magnetoresistance in GaMnAs/BiSb bilayers, The 66th JSAP Spring meeting, Mar. 2019.
• Koki Chonan, Nguyen Huynh Duy Khang, Masaaki Tanaka, Pham Nam Hai. Large spin-valve effect in a lateral spin-valve device with MnGa electrodes, The 66th JSAP Spring meeting, Mar. 2019.
• Kenichiro Yao, Duy Khang Nguyen Huynh, Masataka Ichimura, Nam Hai Pham. Crystal Growth of BiSb topological insulator on GaAs(001), (111)A and (111)B substrates, The 79th JSAP Autumn Meeting, Sept. 2018.
• Nguyen Huynh Duy Khang, Fan Tuo, Hai Pham Nam. Room-temperature field-free formation of stable skyrmions in BiSb/MnGa bi-layers, The 79th JSAP Autumn Meeting, Sept. 2018.
• Nguyen Huynh Duy Khang, Yugo Ueda, Hai Pham Nam. Room-temperature colossal spin Hall effect in topological insulator Bi0.9Sb0.1(012) thin films for ultra-low-power spin-orbit-torque switching, The 65th JSAP Spring meeting, Mar. 2018.
• Nguyen Huynh Duy Khang, Yugo Ueda, Pham Nam Hai. MnGa thin films with perpendicular magnetic anisotropy grown on BiSb topological insulator, 東京工業大学2017スピントロニクイノベーショ研究推進体会～ ポストピンロニクへの挑戦～, June 2017.
• K. Yao, Y. Ueda, N. H. D. Khang, P. N. Hai. Electrical properties of Bi1-xSbx spin Hall thin films grown on GaAs(111)A substrates”, 第64回応用物理学会春季学術講演会, Mar. 2017.
• N. H. D. Khang, P. N. Hai. Growth and characterization of MnGa thin films on BiSb topological insulator, 第64回応用物理学会春季学術講演会, Mar. 2017.

学位論文

• Spin-related Phenomena in BiSb Topological Insulator - Ferromagnet Bilayers,  Thesis,  Doctor (Engineering),  Tokyo Institute of Technology,  2019/09/20, 
• Spin-related Phenomena in BiSb Topological Insulator - Ferromagnet Bilayers,  Summary,  Doctor (Engineering),  Tokyo Institute of Technology,  2019/09/20,   
• Spin-related Phenomena in BiSb Topological Insulator - Ferromagnet Bilayers,  Outline,  Doctor (Engineering),  Tokyo Institute of Technology,  2019/09/20,   
• Spin-related Phenomena in BiSb Topological Insulator - Ferromagnet Bilayers,  Exam Summary,  Doctor (Engineering),  Tokyo Institute of Technology,  2019/09/20,   

[ BibTeX 形式で保存 ]    [ 論文・著書をCSV形式で保存 ]    [ 特許をCSV形式で保存 ]