"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",,,,,,2024,Sept. "Tongshuang Huang,Yota Takamura,Shinji Isogami,Takanori Shirokura,Yuta Saito,Md. Mahmudul Hasan,Mikiko Saito,Shinya Kasai,Shigeki Nakagawa","Detection and precise evaluation of spin-orbit torque in electrochemically deposited CoPt thin film with integrated harmonic Hall measurement","International Conference on Magnetism 2024",,," ICM20246.02264",,,2024,June "Z. Ruixian,H. H. Huy,Q. Le,B. York,C. Hwang,X. Liu,M. Gribelyuk,X. Xu,S. Le,M. Maeda,F. Tuo,Y. Tao,H. Takano,T. Shirokura,P. N. Hai","High spin Hall angle in heterostructures of BiSb topological insulator and perpendicularly magnetized CoFeB/MgO multilayers with metallic interfacial layers","The 22nd International Conference on Magnetism (ICM2024)",,,,,,2024,June "Ruixian Zhang,Ho Hoang Huy,Takanori Shirokura,Pham Nam Hai,Quang Le,Brian R. York,Cherngye Hwang,Xiaoyong Liu,Xiaoyu Xu,Son Le,Michael Gribelyuk,Hisashi Takano,Maki Maeda,Fan Tuo,Yu Tao","High spin Hall angle in BiSb topological insulator and perpendicularly magnetized CoFeB/MgO multilayers with metallic interfacial layers","The 71th JSAP Spring Meeting 2024",,,,,,2024,Mar. "Tongshuang Huang,Yota Takamura,Shinji Isogami,Takanori Shirokura,Yuta Saito,Md. Mahmudul Hasan,Mikiko Saito,Shinya Kasai,Shigeki Nakagawa","Precise analysis of angle-dependent spin-orbit torque for electrodeposited CoPt thin film by integrating the low and high field second harmonic Hall measurements","The 71st JSAP Spring Meeting 2024","第71回応用物理学会春季学術講演会 講演予稿集","The Japan Society of Applied Physics"," 23a-12D-4",,,2024,Mar. "Reo Yamamoto,Takanori Shirokura,Pham Nam Hai","High spin Hall performance in YPtBi topological semimetal and perpendicular-anisotropy CoFeB junctions","The 71th JSAP Spring Meeting 2024",,,,,,2024,Mar. "Takanori Shirokura,Pham Nam Hai","Giant spin Hall effect in sputtered topological semimetal YPtBi films grown at low temperature","The 71th JSAP Spring Meeting 2024",,,,,,2024,Mar. "Sho Kagami,Takanori Shirokura,Pham Nam Hai","Effects of post-growth annealing in YPtBi topological semimetal and Co/Pt perpendicular magnetization multilayers",,"Japanese Journal of Applied Physics",,"Vol. 63","No. 2","pp. 02SP98",2024,Feb. "Zhang Ruixian,Ho Hoang Huy,Takanori Shirokura,Pham Nam Hai,Quang Le,Brian York,Cherngye Hwang,Xiaoyong Liu,Michael Gribelyuk,Xiaoyu Xu,Son Le,Maki Maeda,Tuo Fan,Yu Tao,Hisashi Takano","High spin Hall angle in BiSb topological insulator and perpendicularly magnetized CoFeB/MgO multilayers with metallic interfacial layers",,"Applied Physics Letters",,"Vol. 124",,"pp. 072402",2024,Feb. "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",2024,Jan. "Ken Ishida,Takanori Shirokura,Pham Nam Hai","Enhanced spin Hall effect at high temperature in non-centrosymmetric silicide TaSi2 driven by Berry phase monopoles",,"Applied Physics Letters",,"Vol. 123",,"pp. 262402",2023,Dec. "Ho Hoang Huy,Zhang Ruixian,Takanori Shirokura,Shigeki Takahashi,Yoshiyuki Hirayama,Pham Nam Hai","Large spin Hall effect in BiSb topological insulator/CrOx/CoFeB/MgO with perpendicular magnetic anisotropy for ultralow power SOT-MRAM","The 8th International Conference on Applied & Engineering Physics (CAEP-8)",,,,,,2023,Oct. "Pham Nam Hai,Takanori Shirokura,Nguyen Huynh Duy Khang","Suppression of magnetic domain wall shift error in 3D racetrack memory","84th JSAP Autumn meeting",,,,,,2023,Sept. "Ho Hoang Huy,R. Zhang,T. Shirokura,S. Takahashi,Y. Hirayama,Pham Nam Hai","Integration of BiSb topological insulator and CoFeB/MgO with perpendicular magnetic anisotropy using an oxide interfacial layer for ultralow power SOT-MRAM cache memory","84th JSAP Autumn meeting",,,,,,2023,Sept. "Sho Kagami,Takanori Shirokura,Pham Nam Hai","Annealing temperature effects on spin orbit torque in YPtBi topological semimetal and perpendicularly magnetized Co/Pt multilayers","84th JSAP Autumn meeting",,,,,,2023,Sept. "Takanori Shirokura,Pham Nam Hai","Robust spin Hall effect in non-stoichiometric topological semimetal YPtBi thin films","84th JSAP Autumn meeting",,,,,,2023,Sept. "岡村 俊吾,宗田 伊理也,白倉 孝典,若林 整","MoS2極薄膜における磁化特性の層数依存性","第84回応用物理学会秋季学術講演会",,,,,,2023,Sept. "Takanori Shirokura,Pham Nam Hai","(Invited) Giant spin Hall effect in back-end-of-line compatible topological semimetal YPtBi","The 4th International Workshop on Advanced Materials and Devices 2023",,,,,,2023,Aug. "Sho Kagami,Takanori Shirokura,Pham Nam Hai","Annealing temperature effects on spin orbit torque in YPtBi topological semimetal and Co/Pt perpendicular magnetization multilayers","SSDM 2023",,,,,,2023,Aug. "Takanori Shirokura,Pham Nam Hai","High temperature spin Hall effect in topological insulator",,"Applied Physics Letters",,"Vol. 122",,"pp. 232404",2023,June "Iriya Muneta,Takanori Shirokura,Pham Nam Hai,Kuniyuki Kakushima,Kazuo Tsutsui,Hitoshi Wakabayashi","Ferromagnetism modulation by ultralow current in a two-dimensional polycrystalline molybdenum disulfide atomic layered structure","Intermag 2023",,,,,,2023,May "Ho Hoang Huy,Zhang Ruixian,Takanori Shirokura,Shigeki Takahashi,Yoshiyuki Hirayama,Pham Nam Hai","Integration of BiSb Topological Insulator and CoFeB/MgO With Perpendicular Magnetic Anisotropy Using an Oxide Interfacial Layer for Ultralow Power SOT-MRAM Cache Memory",,"IEEE Transactions on Magnetics",,"Vol. 59","No. 11","pp. 3400905",2023,May "Ho Hoang Huy,Zhang Ruixian,Takanori Shirokura,Shigeki Takahashi,Yoshiyuki Hirayama,Pham Nam Hai","Integration of BiSb topological insulator and CoFeB/MgO with perpendicular magnetic anisotropy using an oxide interfacial layer for ultralow power spin-orbit torque magnetic memory","Intermag 2023",,,,,,2023,May "Takanori Shirokura,Pham Nam Hai","Generalized angle resolved second harmonic method for precise evaluation of spin orbit torque in strong perpendicular magnetic anisotropy system","Intermag 2023",,,,,,2023,May "Zhang Ruixian,Takanori Shirokura,Tuo Fan,Pham Nam Hai","Fabrication and evaluation of fully sputtered topological insulator/perpendicularly magnetized CoFeB/MgO multilayers for SOT-MRAM application","Intermag 2023",,,,,,2023,May "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",,,,,,2023,Mar. "Y. Sasaki,T. Shirokura,K. Masuda,Y. Takamura,S. Nakagawa","Detection of spin-orbit torque on magnetostrictive SmFe2 thin films with perpendicular magnetic anisotropy for piezoelectronic magnetic tunnel junctions,","The 70th JSAP Spring Meeting 2023",,," 17a-D704-4",,,2023,Mar. "Takanori Shirokura","Research on a pure spin current source using YPtBi topological semimetal and its device applications",,,,,,,2022,Dec. "Takanori Shirokura","Research on a pure spin current source using YPtBi topological semimetal and its device applications",,,,,,,2022,Dec. "Takanori Shirokura,Pham Nam Hai","Giant spin Hall effect in half-Heusler alloy topological semimetal YPtBi grown at low temperature",,"AIP Advances",,"Vol. 12.",,"pp. 125116",2022,Dec. "Takanori Shirokura","Research on a pure spin current source using YPtBi topological semimetal and its device applications",,,,,,,2022,Dec. "Takanori Shirokura","Research on a pure spin current source using YPtBi topological semimetal and its device applications",,,,,,,2022,Dec. "Iriya Muneta,Takanori Shirokura,Pham Nam Hai,Kuniyuki Kakushima,Kazuo Tsutsui,Hitoshi Wakabayashi","Ferromagnetism modulation by ultralow current in a two-dimensional polycrystalline molybdenum disulphide atomic layered structure",,"Scientific Reports",,"Vol. 12",,"pp. 17199",2022,Oct. "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",,,,,,2022,Oct. "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",,,,,,2022,Oct. "宗田 伊理也,白倉 孝典,ファム ナムハイ,角嶋 邦之,筒井 一生,若林 整","強磁性を示す二次元多結晶層状物質MoS2における非対称線形磁気抵抗","第83回応用物理学会秋季学術講演会",,,,,,2022,Sept. "Ruixian Zhang,Shirokura Takanori,Tuo Fan,Pham Nam Hai","Fabrication and evaluation of BiSb topological insulator / perpendicular magnetization CoFeB multilayer film for SOT-MRAM application","83th JSAP Autumn meeting",,,,,,2022,Sept. "Yuki Osada,Takanori Shirokura,Nam Hai Pham","Signatures of two-dimensional topological insulator phase in BiSb ultrathin films","83th JSAP Autumn meeting",,,,,,2022,Sept. "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",,,,,,2022,Sept. "宗田 伊理也,白倉 孝典,PHAM NAM HAI,角嶋 邦之,筒井 一生,若林 整","Ferromagnetism and current control of magnetoresistance in two-dimensional polycrystalline MoS2","第63回フラーレン・ナノチューブ･グラフェン総合シンポジウム",,,,,,2022,Aug. "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)",,,,,,2022,Aug. "Takanori Shirokura,Tsuyoshi Kondo,Pham Nam Hai","Effect of stoichiometry on the spin Hall angle of the half-Heusler alloy topological semimetal YPtBi",,"Japanese Journal of Applied Physics",,"Vol. 61",,"pp. 073001",2022,July "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",2022,Apr. "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",,,,,,2022,Mar. "Takanori Shirokura,Pham Nam Hai","Angle resolved second harmonic technique for precise evaluation of spin orbit torque in strong perpendicular magnetic anisotropy systems","2022 JSAP Spring meeting",,,,,,2022,Mar. "宗田 伊理也,白倉 孝典,ファム ナム ハイ,角嶋 邦之,筒井 一生,若林 整","二次元多結晶二硫化モリブデン原子層状膜における超低電流強磁性変調","2022年第69回応用物理学会春季学術講演会",,,,,,2022,Mar. "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",2022,Feb. "白倉 孝典,ファム ナム ハイ","角度分解二次高調波法による正確なスピン軌道トルクの定量評価","PASPS-26",,,,,,2021,Dec. "Takanori Shirokura,Pham Nam Hai","Angle resolved second harmonic technique for precise evaluation of spin orbit torque in strong perpendicular magnetic anisotropy systems",,"Applied Physics Letters",,"Vol. 119",,"pp. 222402",2021,Nov. "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",2021,Oct. "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",2021,Aug. "Takanori Shirokura,Kou Fujiwara,Pham Nam Hai","Non-conventional spin Hall effect in YPt alloy","Intermag 2021",,,,,,2021,Apr. "Takanori Shirokura,Kou Fujiwara,Pham Nam Hai","Spin Hall effect in amorphous YPt alloy",,"Applied Physics Express",,"Vol. 14",,"pp. 043002",2021,Mar. "Kou Fujiwara,Takanori Shirokura,Pham Nam Hai","Evaluation of Spin Hall effect in YPt alloy","The 68th JSAP Spring meeting",,,,,,2021,Mar. "Shinya Imai,Takuya Hamada,Masaya Hamada,Takanori Shirokura,Iriya Muneta,Kuniyuki Kakushima,Tetsuya Tatsumi,Shigetaka Tomiya,Kazuo Tsutsui,Hitoshi Wakabayashi","Importance of Crystallinity Improvement in MoS2 film just after MoS2-Compound Sputtering even followed by Post Sulfurization for Chip-Size Fabrication",,"Japanese Journal of Applied Physics (JJAP) （SSDM特集号）",,"Vol. 60",,"Page SBBH10",2021,Feb. "Takanori Shirokura,Pham Nam Hai","Bias-field-free spin Hall oscillator with an out-of-plane precession mode","2020 Magnetism and Magnetic Materials",,,,,,2020,Nov. "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",,,,,,2020,Sept. "Shinya Imai,Takuya Hamada,Masaya Hamada,Takanori Shirokura,Shigetaka Tomiya,Iriya Muneta,Kuniyuki Kakushima,Tetsuya Tatsumi,Kazuo Tsutsui,Hitoshi Wakabayashi","Importance of MoS2-Compound Sputtering even with Sulfur-Vapor Anneal for Chip-Size Fabrication","International Conference of Solid State Devices and Materials (SSDM) 2020",,,,,,2020,Sept. "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",,,,,,2020,Sept. "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",2020,July "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",2020,June "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",,,,,,2020,June "Takanori Shirokura,Pham Nam Hai","Bias-field-free spin Hall nano-oscillators with an out-of-plane precession mode",,"Journal of Applied Physics",,"Vol. 127",,"pp. 103904",2020,Mar. "Takanori Shirokura,Pham Nam Hai","Bias-field-free spin Hall oscillators with an out-of-plane precession mode","The 67th JSAP Spring meeting",,,,,,2020,Mar. "Takanori Shirokura,Iriya Muneta,Kuniyuki Kakushima,Kazuo Tsutsui,Hitoshi Wakabayashi","Strong edge-induced ferromagnetism in sputtered MoS2 film treated by post-annealing",,"Applied Physics Letters",,"Vol. 115",,"p. 192404",2019,Nov. "Ryunosuke Otsuki,Yuta Suzuki,Takuro Sakamoto,Takanori Shirokura,Iriya Muneta,Masahiro Nagao,Hitoshi Wakabayashi,Nobuyuki Ikarashi","Structural analysis of MoS2 films fabricated by radiofrequency sputtering using highangle annular dark field scanning transmission electron microscopy","International Conference on Materials and Systems for Sustainability 2019 (ICMaSS2019)",,,,,,2019,Nov. "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",,,,,,2019,Sept. "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",,,,,,2019,Sept. "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",,,,,,2019,Sept. "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",,,,,,2019,Sept. "Takanori Shirokura,Iriya Muneta,Kuniyuki Kakushima,Kazuo Tsutsui,Hitoshi Wakabayashi","Edge induced ferromagnetism in sputtered MoS2 film controlled by annealing","The 80th JSAP Autumn meeting",,,,,,2019,Sept. "Pham Nam Hai,Takanori Shirokura,Kenichiro Yao","(Invited) Origin of the giant spin-orbit-torque generated by BiSb topological insulator","SPIE Spintronics XII",,,,,,2019,Aug. "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",,,,,,2019,Aug. "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)",,,,,,2019,July "Iriya Muneta,Naoki Hayakawa,Takanori Shirokura,Kuniyuki Kakushima,Kazuo Tsutsui,Hitoshi Wakabayashi","Ferromagnetic tunnel devices with two-dimensional layered material MoS2","Collaborative Conference on Materials Research (CCMR) 2019",,,,,,2019,June "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)",,,,,,2019,May "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)",,,,,,2018,Dec. "Takanori Shirokura,Iriya Muneta,Kuniyuki Kakushima,Kazuo Tsutsui,Hitoshi Wakabayashi","Magnetic property in sputtered MoS2 thin film on growth temperature","第23回 半導体におけるスピン工学の基礎と応用（PASPS-23)",,,,,,2018,Dec. "K. Yao,T. Shirokura,P. N. Hai","Origin of the giant spin Hall effect in BiSb topological insulator","第23回 半導体におけるスピン工学の基礎と応用（PASPS-23)",,,,,,2018,Dec. "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」",,,,,,2018,Nov. "Takanori Shirokura,Iriya Muneta,Kuniyuki Kakushima,Kazuo Tsutsui,Hitoshi Wakabayashi","Growth temperature dependence of magnetic property of sputtered MoS2 thin film","The 79th JSAP Autumn meeting",,,,,,2018,Sept. "Kenichiro Yao,Takanori Shirokura,Nam Hai Pham","Role of surface states in the generation of the colossal spin Hal effect in BiSb topological insulator","Intermag2018",,,,,,2018,Apr. "Takanori Shirokura,Kenichiro Yao,Pham Nam Hai","Temperature dependence of the colossal spin hall effect in a BiSb(001)/MnAs bi-layer","The 65th JSAP Spring meeting",,,,,,2018,Mar.