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Publication List - Namhai Pham 2022 (40 / 530 entries)
Journal Paper
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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.
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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,
Dec. 2022.
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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.
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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,
Oct. 2022.
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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.
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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,
July 2022.
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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.
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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.
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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.
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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.
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Nguyen Thanh Tu,
Tomohiro Otsuka,
Yuto Arakawa,
Le Duc Anh,
Masaaki Tanaka,
Pham Nam Hai.
Spin transport in fully ferromagnetic p–n junctions,
Journal of Applied Physics,
Vol. 131,
No. 1,
pp. 013902,
Jan. 2022.
International Conference (Reviewed)
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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.
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Mao Takahashi,
Naoki Nakatani,
Daisuke Kato,
Kei Ogura,
Yoshinori Iguchi,
Pham Nam Hai,
Yasuyoshi Miyamoto.
Magneto-optical observation of magnetic domain formation and drive in magnetic nanowire memory with topological insulator BiSb,
MMM 2022,
Oct. 2022.
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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.
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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.
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Julian Sasaki,
Shigeki Takahashi,
Yoshiyuki Hirayama,
Pham Nam Hai.
Highly Efficient Spin Current Source Using BiSb Topological Insulator / NiO Bilayers,
SSDM 2022,
Sept. 2022.
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Pham Nam Hai.
(Invited) Topological insulator for ultralow power SOT devices,
1st MRAM Material Symposiums,
Sept. 2022.
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Pham Nam Hai.
(Invited) Topological Materials with Giant Spin Hall Effect and Their Applications to Magnetic Memories,
Emerging Memory and Computer Seminar Series,
Sept. 2022.
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Pham Nam Hai.
(Invited) Topological insulator with giant spin Hall-related phenomena for spintronic applications,
The 12th Vietnam-Japan Scientific Exchange Meeting (VJSE 2022),
Sept. 2022.
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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.
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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.
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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.
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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.
International Conference (Not reviewed / Unknown)
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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.
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Pham Nam Hai.
(Invited) Topological materials for ultralow power spintronic devices,
Symposium on Topotronics for the Metaverse,
Aug. 2022.
Domestic Conference (Not reviewed / Unknown)
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Pham Nam Hai.
(Invited) スピンホール効果を用いた読み取り磁気ヘッド素子の基礎と応用,
物質・材料研究機構、磁性・スピントロニクス材料研究拠点,
Nov. 2022.
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Yota Endo,
Masaaki Tanaka,
Pham Nam Hai.
Effect of Bi doping on the magnetic properties of (In,Fe)Sb ferromagnetic semiconductor,
83th JSAP Autumn meeting,
Sept. 2022.
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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.
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Yuki Osada,
Takanori Shirokura,
Nam Hai Pham.
Signatures of two-dimensional topological insulator phase in BiSb ultrathin films,
83th JSAP Autumn meeting,
Sept. 2022.
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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,
Sept. 2022.
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Shota Namba,
高橋 茂樹,
平山 義幸,
Pham Nam Hai.
BiSbトポロジカル絶縁体/NiO/Co接合におけるNiO障壁高さの評価,
83th JSAP Autumn meeting,
Sept. 2022.
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Iriya Muneta,
Takanori Shirokura,
Pham Nam Hai,
Kuniyuki KAKUSHIMA,
KAZUO TSUTSUI,
Hitoshi Wakabayashi.
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,
83th JSAP Autumn meeting,
Sept. 2022.
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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.
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Iriya Muneta,
Takanori Shirokura,
Pham Nam Hai,
Kuniyuki Kakushima,
Kazuo Tsutsui,
Hitoshi Wakabayashi.
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,
Aug. 2022.
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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,
Mar. 2022.
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Iriya Muneta,
Takanori Shirokura,
Namhai Pham,
Kuniyuki KAKUSHIMA,
KAZUO TSUTSUI,
Hitoshi Wakabayashi.
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,
Mar. 2022.
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Vinh Tran Ngoc,
高橋 茂樹,
平山 義幸,
Namhai Pham.
BiSb/NiO/Co接合におけるスピンホール角のNiO膜厚依存性,
2022年第69回応用物理学会春季学術講演会,
Mar. 2022.
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Masaki Kobayashi,
Khang Huynh Duy Nguyen,
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,
Miho Kitamura,
Koji Horiba,
Atsushi Fujimori,
佐藤 宇史,
辛 埴,
Masaaki Tanaka,
Pham Nam 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.
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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.
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Masaki Kobayashi,
Khang Huynh Duy Nguyen,
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,
Miho Kitamura,
Koji Horiba,
Atsushi Fujimori,
佐藤 宇史,
辛 埴,
Masaaki Tanaka,
Pham Nam 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.
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