Measuring symmetry of wavefunctions at an interface in a magnetic tunneling junction

• Project/Area Number: 21560322
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Electronic materials/Electric materials
• Research Institution: Gunma University
• Principal Investigator: SAKURAI Hiroshi 群馬大学, 大学院・工学研究科, 教授 (80251122)
• Co-Investigator(Renkei-kenkyūsha): SAKURAI Yoshiharu (財)高輝度光科学研究センター, 利用研究促進部門, 副主席研究員 (90205815) ; ITOU Masayoshi (財)高輝度光科学研究センター, 利用研究促進部門, 副主幹研究員 (10344392) ; KAWAI Jun 京都大学, 工学(系)研究科(研究院), 教授 (60191996)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 電気・電子材料 / スピンエレクトロニクス / 放射線・X線・粒子線

Research Abstract

Symmetry of wavefunctions at Fe/MgO magnetic tunneling junction (MTJ) interfaces was measured by magnetic Compton profile (MCP) measurements. Theoretical calculations by the DV-Xα method for Fe/MgO MTJ were compared with the MCP measurements. The symmetry of wavefunctions is conserved at the MTJ interfaces. Fe oxidization at the MTJ interface deforms the symmetry of wavefunction.

Research Products

• [Journal Article] Analysis of autocorrelation functions calculated from Compton profiles of a N2 molecule using the DV-Xα method (2012)
  • Author(s): Kohjiro Kobayashi, Kohei Murayama, Masayoshi Itou, Naruki Tsuji, Yoshiharu Sakurai, Hiroshi Sakurai
  • Journal Title: J. Phys Volume: B45 Pages: 35102-35102
  • Peer Reviewed
• [Journal Article] Analysis of autocorrelation functions calculated from Comptonprofiles of a N2 molecule using the DV-Xα method (2012)
  • Author(s): Kohjiro Kobayashi, Masayoshi Itou, Tetsuo Hosoya, Naruki Tsuji, Yoshiharu Sakurai, Hiroshi Sakurai
  • Journal Title: J.Phys.B Volume: 45 Issue: 3 Pages: 035102-035102
  • DOI: 10.1088/0953-4075/45/3/035102
  • Peer Reviewed
• [Journal Article] Observation of Magnetic Compton Profile of Interface Controlled Co/Pd Multilayer (2012)
  • Author(s): Kosuke Suzuki, Naoto Go, Shun Emoto, Ryutaro Yamaki, Masayoshi Itou, Yoshiharu Sakurai, Hiroshi Sakurai
  • Journal Title: Key Engineering Materials Volume: 497 Pages: 8-12
  • DOI: 10.4028/www.scientific.net/kem.497.8
  • Peer Reviewed
• [Journal Article] Calculation of Compton Profiles for Rare Gases Using the DV-Xα Method (2012)
  • Author(s): Kohjiro Kobayashi, Hiroshi Sakurai
  • Journal Title: Key Engineering Materials Volume: 497 Pages: 13-18
  • DOI: 10.4028/www.scientific.net/kem.497.13
  • Peer Reviewed
• [Journal Article] Calculation of Compton Profiles Using the DV-Xα Method for 14 Electron Diatomic Molecules (2012)
  • Author(s): Kohjiro Kobayashi, Hiroshi Sakurai
  • Journal Title: Key Engineering Materials Volume: 497 Pages: 19-25
  • DOI: 10.4028/www.scientific.net/kem.497.19
  • Peer Reviewed
• [Journal Article] Accurate Compton scattering measurements for N2 molecules (2011)
  • Author(s): Kohjiro Kobayashi, Masayoshi Itou, Tetsuo Hosoya, Naruki Tsuji, Yoshiharu Sakurai, Hiroshi Sakurai
  • Journal Title: J. Phys Volume: B44 Pages: 115102-115102
  • Peer Reviewed
• [Journal Article] Microscopic Magnetization Process in Tb43Co57 Film by Magnetic Compton Scattering (2011)
  • Author(s): Akane Agui, Sayaka Matsumoto, Hiroshi Sakurai, Naruki Tsuji, Satoshi Homma, Yoshiharu Sakurai, Masayoshi Itou
  • Journal Title: Appl. Phys. Express Volume: 4 Pages: 83002-83002
  • NAID: 210000015175
  • Peer Reviewed
• [Journal Article] 安居院あかね、磁気コンプトン散乱による磁性研究の新展開-垂直磁化膜の研究- (2011)
  • Author(s): 櫻井浩, 伊藤真義
  • Journal Title: まぐね Volume: 6 Pages: 270-276
  • Peer Reviewed
• [Journal Article] 磁気コンプトン散乱による磁性研究の新展開-垂直磁化膜の研究- (2011)
  • Author(s): 櫻井浩、伊藤真義、安居院あかね
  • Journal Title: まぐね Volume: 6 Pages: 270-276
  • NAID: 10029697814
• [Journal Article] Microscopic Magnetization Process in Tb43Co57 Film by Magnetic Compton Scattering (2011)
  • Author(s): Akane Agui, Sayaka Matsumoto, Hiroshi Sakurai, Naruki Tsuji, Satoshi Homma, Yoshiharu Sakurai, Masayoshi Itou
  • Journal Title: Appl.Phys.Express Volume: 4 Issue: 8 Pages: 83002-83004
  • DOI: 10.1143/apex.4.083002
  • NAID: 210000015175
  • Peer Reviewed
• [Journal Article] Accurate Compton scattering measurements for N2 molecules (2011)
  • Author(s): Kohjiro Kobayashi, Masayoshi Itou, Tetsuo Hosoya, Naruki Tsuji, Yoshiharu Sakurai, Hiroshi Sakurai
  • Journal Title: J.Phys.B Volume: 44 Issue: 11 Pages: 115102-115102
  • DOI: 10.1088/0953-4075/44/11/115102
  • Peer Reviewed
• [Journal Article] Spin and Orbital Magnetic Moment of Pd3Co Evaluated by Xray Magnetic Diffraction Experiment (2011)
  • Author(s): Masahisa Ito, Yoshiaki Oba, Ayako Sato, Kosuke Suzuki, Tatsuki Tadenuma, Ryota Nagayasu, Hiroshi Sakurai, Hiromichi Adachi
  • Journal Title: Key Eng. Mat. Volume: 459 Pages: 3-6
  • Peer Reviewed
• [Journal Article] Magnetic Compton Profile Measurement of Thin Films (2011)
  • Author(s): Hiroyuki Nishino, Ryutaro Yamaki, Masayoshi, Itou, Yoshiharu Sakurai, Hiroshi Sakurai, Masahisa Ito
  • Journal Title: Key Eng. Mat. Volume: 459 Pages: 11-14
  • Peer Reviewed
• [Journal Article] Ferromagnetic resonance frequency of single-layer magnetic metal films with lattice distortion (2011)
  • Author(s): Nozomu Shigeno, Shin Negishi, Kazushi Hoshi, Takayuki Fukunaga, Shin-ichi Furusawa, Hiroshi Sakurai
  • Journal Title: Key Eng. Mat. Volume: 459 Pages: 15-18
  • Peer Reviewed
• [Journal Article] Accurate Compton Scattering Measurements of Noble Gases : Importance of Electron Correlations in Heavy Atoms 065001 (2011). (2011)
  • Author(s): Hiroshi Sakurai, Hiroyuki Ota, Naruki Tsuji, Masayoshi Itou, Yoshiharu Sakurai
  • Journal Title: J. Phys. B Volume: 44 Pages: 65001-65001
  • Peer Reviewed
• [Journal Article] Application of magnetic Compton scattering for spin-specific magnetic hysteresis measurement (2010)
  • Author(s): A. Agui, H. Sakurai, T. Tamura, T. Kurachi, M. Tanaka, H. Adachi, H. Kawata
  • Journal Title: J. Synchrotron Rad Volume: 17 Pages: 321-324
  • Peer Reviewed
• [Journal Article] Perpendicular magnetic anisotropy in Co/Pt multilayers studied from a view point of anisotropy of magnetic Compton profiles (2010)
  • Author(s): M. Ota, M. Itou, Y. Sakurai, A. Koizumi, H. Sakurai
  • Journal Title: Appl. Phys. Lett. Volume: 96 Pages: 152505-152505
  • Peer Reviewed
• [Journal Article] Perpendicular magnetic anisotropy in Co/Pt multilayers studied from a view point of anisotropy of magnetic Compton profiles (2010)
  • Author(s): M.Ota, M.Itou, Y.Sakurai, A.Koizumi, H.Sakurai
  • Journal Title: Appl. Phys. Lett. Volume: 96 Pages: 152505-152505
  • Peer Reviewed
• [Journal Article] Application of magnetic Compton scattering for spin-specific magnetic hysteresis measurement (2010)
  • Author(s): A.Agui, H.Sakurai, T.Tamura, T.Kurachi, M.Tanaka, H.Adachi, H.Kawata
  • Journal Title: Journal of Synchrotron Radiation 17 Pages: 321-324
  • Peer Reviewed
• [Journal Article] 紫外領域円二色性スペクトルを用いた血糖値測定システム(invited) (2009)
  • Author(s): 櫻井浩
  • Journal Title: ケミカルエンジニアリング 54 Pages: 392-396
• [Presentation] Co/Au多層膜の界面における化学結合と垂直磁気異方性(24aBG-1) (2012)
  • Author(s): 早田聖基, 鈴木宏輔, 近藤亮介, 峯岸克彦, 加藤忠, 伊藤真義, 櫻井吉晴, 櫻井浩
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学
  • Year and Date: 2012-03-24
• [Presentation] Spin specific magnetic switching process in an FeTb amorphous film (2011)
  • Author(s): T.Unno, A.Agui, S.Matsumoto, K.Suzuki, H.Sakurai
  • Organizer: 3rd International Conference on Advanced Micro-Device Engineering (AMDE2011)
  • Place of Presentation: Kiryu, Japan
  • Year and Date: 2011-12-08
• [Presentation] Synthesis of MnZn-ferrite using sintering aids (2011)
  • Author(s): Haruki Kenmochi, Kazushi Hoshi, Takayuki Fukunaga, Shinichi Furusawa, Hiroshi Sakurai
  • Organizer: 3rd International Conference on Advanced Micro-Device Engineering (AMDE2011)
  • Place of Presentation: Kiryu, Japan
  • Year and Date: 2011-12-08
• [Presentation] Synthesis of Mn-Zn ferrite by copxecipitation method (2011)
  • Author(s): Hiroki Kato, Kazushi Hoshi, Takayuki Fukunaga, Shinichi Furusawa, Hiroshi Sakurai
  • Organizer: 3rd International Conference on Advanced Micro-Device Engineering (AMDE2011)
  • Place of Presentation: Kiryu, Japan
  • Year and Date: 2011-12-08
• [Presentation] Effect of the Electron Correlation for Diatomic Molecules, N2, CO, and BF, Using the Autocorrelation Function (2011)
  • Author(s): Kohjiro Kobayashi, Hircshi Sakurai
  • Organizer: 3rd International Conference on Advanced Micro-Device Engineering (AMDE2011)
  • Place of Presentation: Kiryu, Japan
  • Year and Date: 2011-12-08
• [Presentation] Symmetry of wavefunction in interface controlled Co/Pd multilayer by MBE technique (2011)
  • Author(s): Naoto Go, Kosuke Suzuki, Shun Emoto, Masayoshi Itou, Yoshiharu Sakurai, Hiroshi Sakurai
  • Organizer: 3rd International Conference on Advanced Micro-Device Engineering (AMDE2011)
  • Place of Presentation: Kiryu, Japan
  • Year and Date: 2011-12-08
• [Presentation] MBEを用いて界面制御したCo/Pd多層膜の垂直磁気異方性の研究(29pF-10) (2011)
  • Author(s): 鈴木宏輔, 郷直人, 江本駿, 伊藤真義, 櫻井吉晴, 櫻井浩
  • Organizer: 第35回日本磁気学会学術講演会
  • Place of Presentation: 朱鷺メッセ(新潟コンベンションセンター)
  • Year and Date: 2011-09-29
• [Presentation] N2分子のコンプトンプロファイルの精密測定(23aJA-2) (2011)
  • Author(s): 櫻井浩, 小林幸次郎, 伊藤真義, 村山耕平, 辻成希, 櫻井吉晴
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 富山大学
  • Year and Date: 2011-09-23
• [Presentation] 気体分子に対するDv-Xα分子軌道法によるコンプトンプロファイルの計算と実験の比較 (2011)
  • Author(s): 小林幸次郎, 細谷哲生, 辻成希, 伊藤真義, 櫻井吉晴, 櫻井浩
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学五十嵐キャンパス
  • Year and Date: 2011-03-26
• [Presentation] Fe/MgO磁気トンネル接合膜の磁気コンプトンプロファイルの磁場依存性 (2011)
  • Author(s): 櫻井浩, 江本駿, 鈴木宏輔, 細谷渓, 加藤忠, 伊藤真義, 櫻井吉晴
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学五十嵐キャンパス
  • Year and Date: 2011-03-26
• [Presentation] 気体分子に対するDv-Xα分子軌道法によるコンプトンプロファイルの計算と実験の比較,26TN5 (2011)
  • Author(s): 小林幸次郎, 細谷哲生, 辻成希, 伊藤真義, 櫻井吉晴, 櫻井浩
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学五十嵐キャンパス
  • Year and Date: 2011-03-26
• [Presentation] Fe/MgO磁気トンネル接合膜の磁気コンプトンプロファイルの磁場依存性,26TN6 (2011)
  • Author(s): 櫻井浩, 江本駿, 鈴木宏輔, 細谷渓, 加藤忠, 伊藤真義, 櫻井吉晴
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学五十嵐キャンパス
  • Year and Date: 2011-03-26
• [Presentation] MBEで作製したCo/Pd多層膜における磁気コンプトンプロファイルの観測,26TN7 (2011)
  • Author(s): 鈴木宏輔, 郷直人, 江本駿, 八巻竜太朗, 伊藤真義, 櫻井吉晴, 櫻井浩
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学五十嵐キャンパス
  • Year and Date: 2011-03-26
• [Presentation] 不規則相合金Pd0.8Co0.2の磁気コンプトン散乱実験によるスピンモーメントの評価,10P071 (2011)
  • Author(s): 八巻竜太朗, 伊藤真義, 櫻井吉晴, 櫻井浩, 伊藤正久
  • Organizer: 第24回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2011-01-10
• [Presentation] Co/Pd, Co/Pt人工格子の波動関数の対称性,10P073 (2011)
  • Author(s): 櫻井浩, 太田実, 鈴木宏輔, 伊藤真義, 櫻井吉晴, 小泉昭久
  • Organizer: 第24回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2011-01-10
• [Presentation] X線磁気回折法によるd電子系不規則合金Pd0.8Co0.2のスピンおよび軌道磁気モーメントの評価,10P074 (2011)
  • Author(s): 佐藤綾子, 大場善明, 永易良太, 蓼沼樹, 鈴木宏輔, 櫻井浩, 安達弘通, 平野馨一, 伊藤正久
  • Organizer: 第24回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2011-01-10
• [Presentation] 希ガス原子・分子気体に対するコンプトンプロファイルの実験とDv-Xα分子軌道法を用いた計算,10P148 (2011)
  • Author(s): 小林幸次郎, 細谷哲生, 辻成希, 伊藤真義, 櫻井吉晴, 櫻井浩
  • Organizer: 第24回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2011-01-10
• [Presentation] 界面制御したPd/Co多層膜からの磁気コンプトンプロファイルの観測,10P150 (2011)
  • Author(s): 鈴木宏輔, 郷直人, 江本駿, 八巻竜太郎, 伊藤真義, 櫻井吉晴, 櫻井浩
  • Organizer: 第24回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2011-01-10
• [Presentation] Field dependence of magnetic Compton profile in magnetic tunneling junction (2011)
  • Author(s): Hiroshi SAKURAI, Shun EMOTO, Kosuke SUZUKI, Tadashi KATO, Masayoshi ITOU, Yoshiharu SAKURAI
  • Organizer: 4th International Conference on Advanced Science and Technology for Materials, Manufacturing and Measurement
  • Place of Presentation: Seoul Technopark, Seoul, Korea
• [Presentation] Experiment and DV-Xα based calculation of the Compton profile for N2 gas (2011)
  • Author(s): Kohjiro Kobayashi, Kohei Murayam, Naruki Tsuji, Masayoshi Itou, Yoshiharu Sakuraiand Hiroshi Sakurai
  • Organizer: 4th International Conference on Advanced Science and Technology for Materials, Manufacturing and Measurement
  • Place of Presentation: Seoul Technopark, Seoul, Korea
• [Presentation] Perpendicular magnetic anisotropy in Co/Pd multilayer grown by MBE technique (2011)
  • Author(s): Kosuke Suzuki, Naoto Go, Shun Emoto, Masayoshi Itou, Yoshiharu Sakurai, Hiroshi Sakurai
  • Organizer: XXII Congress and General Assembly of IUCr (IUCr2011)
  • Place of Presentation: Madrid, Spain
• [Presentation] Magnetic field dependence of magnetic Compton profiles in Fe/MgO multilayer (2010)
  • Author(s): Hiroshi Sakurai, Shun Emoto, Kei Hosoya, Kosuke Suzuki, Tadashi Kato, Masayoshi Itou, Yoshiharu Sakurai
  • Organizer: 2nd International Conference on Advanced Micro-Device Engineering
  • Place of Presentation: Kiryu, Japan
  • Year and Date: 2010-12-10
• [Presentation] Magnetic field dependence of magnetic Compton profiles in Fe/MgO multilayer (2010)
  • Author(s): Hiroshi Sakurai, Shun Emoto, Kei Hosoya, Kosuke Suzuki, Tadashi Kato, Masayoshi Itou, Yoshiharu Sakurai
  • Organizer: 2nd International Conference on Advanced Micro-Device Engineering (AMDE2010)
  • Place of Presentation: Kiryu(Japan)
  • Year and Date: 2010-12-10
• [Presentation] Observation of Magnetic Compton Profile of interface controlled Pd/Co multilayer, 2P10 (2010)
  • Author(s): Kosuke Suzuki, Naoto Go, Ryutaro Yamaki, Masayoshi Itou, Yoshiharu Sakurai, Hiroshi Sakurai
  • Organizer: 2nd International Conference on Advanced Micro-Device Engineering (AMDE2010)
  • Place of Presentation: Kiryu(Japan)
  • Year and Date: 2010-12-10
• [Presentation] Magnetic switching process in Tb/Fe multilayers, 2P11 (2010)
  • Author(s): T.Unno, S.Matsumoto, K.Suzuki H.Sakurai
  • Organizer: 2nd International Conference on Advanced Micro-Device Engineering (AMDE2010)
  • Place of Presentation: Kiryu(Japan)
  • Year and Date: 2010-12-10
• [Presentation] Calculation of Compton profile using DV-Xa method for diatomic molecules, N2, CO and BF, 2P12 (2010)
  • Author(s): Kohjiro Kobayashi, Hiroshi Sakurai
  • Organizer: 2nd International Conference on Advanced Micro-Device Engineering (AMDE2010)
  • Place of Presentation: Kiryu(Japan)
  • Year and Date: 2010-12-10
• [Presentation] Accurate Compton scattering Measurement of Gas Molecules, 2P13 (2010)
  • Author(s): Testuo Hosoya, Kohjiro Kobayashi, Naruki Tsuji, Masayoshi Itou, Yoshiharu Sakurai, Hiroshi Sakurai
  • Organizer: 2nd International Conference on Advanced Micro-Device Engineering (AMDE2010)
  • Place of Presentation: Kiryu(Japan)
  • Year and Date: 2010-12-10
• [Presentation] Development of a glucose sensing technique using circular dichroism in vacuum ultra violet light, 2P14 (2010)
  • Author(s): Tatsuya Iwasaki, Jun Iriguchi, Shin-Ichi Furusawa, Hiroshi Sakurai, Masato Tanaka, Kazutoshi Yagi-Watanabe, Fumitake Itoh
  • Organizer: 2nd International Conference on Advanced Micro-Device Engineering (AMDE2010)
  • Place of Presentation: Kiryu(Japan)
  • Year and Date: 2010-12-10
• [Presentation] 磁気トンネル接合界面の電子状態 (2010)
  • Author(s): 櫻井浩
  • Organizer: 大洗研究会(アクチノイド分野)
  • Place of Presentation: オフィス東京
  • Year and Date: 2010-11-30
• [Presentation] Application of magnetic Compton profile to perpendicular magnetic anisotropy films (2010)
  • Author(s): H. Sakurai, M. Ota, M. Itou, Y. Sakurai, A. Koizumi
  • Organizer: 7th International Conference on Inelastic X-ray Scattering (IXS2010)
  • Place of Presentation: Grenoble France
  • Year and Date: 2010-10-13
• [Presentation] Application of magnetic Compton profile to perpendicular magnetic anisotropy films (2010)
  • Author(s): H.Sakurai, M.Ota, K.Suzuki, Y.Sakurai, M.Itou, A.Koizumi
  • Organizer: 7th International Conference on Inelastic X-ray Scattering (IXS2010)
  • Place of Presentation: Grenoble (France)
  • Year and Date: 2010-10-13
• [Presentation] Symmetry of chemical bonding of perpendicular magnetic anisotropy in multilayers (2010)
  • Author(s): H. Sakurai, M. Ota, K. Suzuki, Y. Sakurai, M. Itou, Koizumi
  • Organizer: 3rd International Conference on Advanced Science and Technology for Materials, Manufacturing and Measurement (ICA3M 2010)
  • Place of Presentation: Dalian, China
  • Year and Date: 2010-09-16
• [Presentation] Symmetry of chemical bonding of perpendicular magnetic anisotropy in multilayers (2010)
  • Author(s): H.Sakurai, M.Ota, K.Suzuki, Y.Sakurai, M.Itou, A.Koizumi
  • Organizer: 3rd International Conference on Advanced Science and Technology for Materials, Manufacturing and Measurement (ICA3M 2010)
  • Place of Presentation: Dalian (China)
  • Year and Date: 2010-09-16
• [Presentation] 垂直磁化人工格子の波動関数の対称性,7aD-7 (2010)
  • Author(s): 櫻井浩, 太田実, 伊藤真義, 櫻井吉晴, 小泉昭久
  • Organizer: 第34回日本磁気学会学術講演会
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2010-09-07
• [Presentation] TbCo合金膜におけるスピン・軌道磁化曲線の測定,7aD-8 (2010)
  • Author(s): 櫻井浩, 安居院あかね, 松本紗也加, 伊藤真義, 櫻井吉晴
  • Organizer: 第34回日本磁気学会学術講演会
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2010-09-07
• [Presentation] 格子歪をもつ磁性金属単層膜の高周波特性,5pF-4 (2010)
  • Author(s): 加藤大輝, 茂野望, 星和志, 福長隆之, 古澤伸一, 櫻井浩
  • Organizer: 第34回日本磁気学会学術講演会
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2010-09-05
• [Presentation] 焼結助剤を使ったMnZnフェライトの合成,4pD-5 (2010)
  • Author(s): 剱持治樹, 星和志, 福長隆之, 古澤伸一, 櫻井浩
  • Organizer: 第34回日本磁気学会学術講演会
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2010-09-01
• [Presentation] 磁気コンプトン散乱によるFe/MgO界面の評価 (2010)
  • Author(s): 櫻井浩, 本間慧, 辻成希, 田村拓郎, 西野啓之, 伊藤真義, 櫻井吉晴
  • Organizer: 第23回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: イーグレひめじ
• [Presentation] 磁気コンプトン散乱によるFe/MgO界面の評価、6B005 (2010)
  • Author(s): 櫻井浩、本間慧、辻成希、田村拓郎、西野啓之、伊藤真義、櫻井吉晴
  • Organizer: 第23回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: イーグレひめじ
• [Presentation] TbCo合金膜におけるスピン選択ヒステリシス測定、8P078 (2010)
  • Author(s): 安居院あかね, 松本紗也加, 櫻井吉晴, 伊藤真義, 本間慧, 辻成希, 櫻井浩
  • Organizer: 第23回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: イーグレひめじ
• [Presentation] 希ガスの波動関数の精密観測、8P074 (2010)
  • Author(s): 櫻井浩、太田博之、辻成希、伊藤真義、櫻井吉晴
  • Organizer: 第23回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: イーグレひめじ
• [Presentation] 磁気コンプトン散乱によるFe/MgO界面の評価 (2009)
  • Author(s): 櫻井浩, 本間慧, 西野啓之, 辻成希, 田村拓郎, 伊藤真義, 櫻井吉晴
  • Organizer: 物構研シンポジウム'09
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2009-11-18
• [Presentation] 希ガスの波動関数の精密観測,27aZB-13 (2009)
  • Author(s): 太田博之、櫻井浩、辻成希、伊藤真義、櫻井吉晴
  • Organizer: 日本物理学会2009年秋季大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-09-27
• [Presentation] TbCo合金膜におけるスピン・軌道磁気磁化曲線の元素別測定、9a-ZD-1 (2009)
  • Author(s): 松本紗也加, 安居院あかね, 櫻井吉晴, 伊藤正義, 本間慧, 辻成希, 櫻井浩
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学
  • Year and Date: 2009-09-09
• [Presentation] 共沈法から合成したMnZn-フェライトの高周波透磁率特性、9a-ZD-2 (2009)
  • Author(s): 星和志, 根岸伸, 古澤伸一, 福長隆之, 櫻井浩
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学
  • Year and Date: 2009-09-09
• [Presentation] 格子歪をもつFeCo単層膜の高周波透磁率特性、9a-ZD-3 (2009)
  • Author(s): 茂野望, 根岸伸, 星和志, 福長隆之, 櫻井浩
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学
  • Year and Date: 2009-09-09
• [Presentation] 低温合成におけるMgB2薄膜の評価、8a-P1-42 (2009)
  • Author(s): 八木橋亮太, 鶴井隆雄, 尾池弘美, 星和志, 細谷哲生, 櫻井浩
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学
  • Year and Date: 2009-09-08
• [Presentation] 溶融塩めっきプロセスによる二ホウ化マグネシウムの合成～微細加工に向けて(招待講演) (2009)
  • Author(s): 櫻井浩
  • Organizer: 第83回複合材料懇話会
  • Place of Presentation: 群馬大学太田キャンパス
  • Year and Date: 2009-09-04
• [Presentation] Symmetry of Wavefunction at the Interface of Fe/MgO Magnetic Tunneling Junction (2009)
  • Author(s): Satoshi Homma, Hiroshi Sakurai, Takuro Tamura, Naruki Tsuji, Yoshiharu Sakurai, Masayoshi Itou, Takao Tsurui
  • Organizer: 1st International Conference on Advanced Micro-Device Engineering
  • Place of Presentation: Kiryu, Japan
• [Presentation] Symmetry of wavefunction at the interface of Fe/MgO magnetic tunneling junction (2009)
  • Author(s): Hiroshi Sakurai, Takuro Tamura, Satoshi Homma, Naruki Tsuji, Yoshiharu Sakurai, Masayoshi Itou, Takao Tsurui
  • Organizer: SAGAMORE XVI
  • Place of Presentation: Santa Fe (USA)
• [Presentation] スピン運動量密度研究会の活動,P23 (2009)
  • Author(s): 小泉昭久、櫻井浩
  • Organizer: 第13回SPring-8シンポジウム
  • Place of Presentation: 東京ステーションコンファレンス
• [Presentation] Symmetry of wavefunction at the interface of Fe/MgO magnetic tunneling junction (2009)
  • Author(s): 桜井浩, 田村拓郎, 本間慧, 辻成希, 桜井吉晴, 伊藤真義, Takao Tsurui
  • Organizer: SAGAMORE XVI
  • Place of Presentation: Santa Fe, USA
• [Presentation] Synthesis of MgB2 by electrochemical process (2009)
  • Author(s): T.Hosoya, R.Yagihashi, K.Hoshi, T.Kato, H.Sakurai
  • Organizer: 2nd international symposium on MONODZUKURI
  • Place of Presentation: Ksatsu, Japan
• [Presentation] High frequency permeability characteristic of MnZn-ferrite synthesized from coprecipitation method (2009)
  • Author(s): K.Hoshi, S.Negishi, S.Furusawa, T.Fukunaga, H.Sakurai
  • Organizer: 2nd international symposium on MONODZUKURI
  • Place of Presentation: Ksatsu, Japan
• [Presentation] Precise observation of wave function of rare gas (2009)
  • Author(s): Hiroyuki Ohta, 桜井浩, 辻成希, Masayoshi Ito, 桜井吉晴
  • Organizer: 2nd international symposium on MONODZUKURI
  • Place of Presentation: Ksatsu, Japan
• [Presentation] Characterization of MgB2 films fabricated on low temperature substrate (2009)
  • Author(s): R.Yagihashi, T.Tsurui, H.Oikel, K.Hoshi, T.Hosoya, H.Sakurai
  • Organizer: 2nd international symposium on MONODZUKURI
  • Place of Presentation: Ksatsu, Japan
• [Presentation] Probing technology by high energy inelastic X-ray scattering～using Compton scattering (2009)
  • Author(s): H.Sakurai
  • Organizer: 2nd international symposium on MONODZUKURI
  • Place of Presentation: Ksatsu, Japan
• [Presentation] Microstructure of MgB2 films fabricated on low temperature substrate, 2L07 (2009)
  • Author(s): H.Sakurai, R.Yagihashi, T.Tsurui, H.Oike, K.Hoshi, T.Hosoyai
  • Organizer: 1st International Conference on Advanced Micro-Device Engineering
  • Place of Presentation: Kiryu, Japan
• [Presentation] A Study of Electron Momentum Density Distributions in Polyethylene, Polypropylene and Polybutene, 1P16 (2009)
  • Author(s): 桜井浩, Ryota Matsukura, Nobuhiro Shiotani, Toshiaki Dobashi, Hiroyuki Takeno, Yuzo Yamamoto, Takao Yamamoto, 田村拓郎, Hiroshi Kawata
  • Organizer: 1st International Conference on Advanced Micro-Device Engineering
  • Place of Presentation: Kiryu, Japan
• [Presentation] Preparation and Magnetic Properties of the Mn-Zn Ferrite Nanoparticles from the Coprecipitation Method, 2P08 (2009)
  • Author(s): K.Hoshi, S.Negishi, S.Furusawa, T.Fukunaga, H.Sakurai
  • Organizer: 1st International Conference on Advanced Micro-Device Engineering
  • Place of Presentation: Kiryu, Japan
• [Presentation] High Frequency Permeabilitysingle Layer Magnetic Metal Films with the Lattice Distortion, 2P09 (2009)
  • Author(s): N.Shigeno, S.Negishi, K.Hoshi, T.Fukunaga, H.Sakurai
  • Organizer: 1st International Conference on Advanced Micro-Device Engineering
  • Place of Presentation: Kiryu, Japan
• [Presentation] Symmetry of Wavefunction at the Interface of Fe/MgO Magnetic Tunneling Junction, 2P10 (2009)
  • Author(s): 本間慧, 桜井浩, 田村拓郎, 辻成希, 桜井吉晴, 伊藤真義, Takao Tsurui
  • Organizer: 1st International Conference on Advanced Micro-Device Engineering
  • Place of Presentation: Kiryu, Japan
• [Remarks] ATEC非常勤研究員・小林幸次郎博士の研究論文が英国物理学会学術誌 Journal of Physics, B : Atomic, Molecular and Optical Physicsの研究ハイライト(Lab Talk)に選出工学部ニュース、平成24年3月22日、第223号
• [Remarks] 群馬の大学研究室訪問-群馬大・櫻井浩教授研究室訪問、上毛新聞、平成23年12月26日
• [Remarks] 電子のスピン・運動軌道成分-磁化を分離測定-群馬大など,日刊工業新聞、平成23年8月30日
• [Remarks] 電子の磁石特性「スピン」素材別に操作性測定-群馬大や原子力機構、日経産業新聞、平成23年8月9日
• [Remarks] スピン成分と軌道成分を分離した磁化測定に成功-スピンエレクトロニクスデバイスの開発に指針-(プレスリリース)群馬大学,(独)日本原子力研究開発機構,(財)高輝度光科学研究センター,2011年7月28日
• [Remarks] Kohjiro Kobayashi, Masayoshi Itou, Tetsuo Hosoya, Naruki Tsuji, Yoshiharu Sakurai and Hiroshi Sakurai,'Multi-excitation' for accurate description of 'the ground state,' J. Phys. B, vol. 44, 115102が編集者によって優れた論文として選出
  • URL: http://iopscience.iop.org/0953-4075/labtalk-article/46492
• [Remarks] Hiroshi Sakurai, Symmetry of wavefunction in perpendicular magnetic anisotropy films, SPring-8 Resaerch Frontiers 2010 選出(p.76)
• [Remarks] 「国際結晶学連合「IUCr Newsletter」ハイライトに選出」工学部ニュース、2011年3月18日、第222号
• [Remarks] IUCr(国際結晶学連合)Newsletter vol.18 No.2 Highlighted articleに選出:櫻井浩、田村拓郎他、「A. Agui, H. Sakurai, T. Tamura, T. Kurachi, M. Tanaka, H. Adachi and H. Kawata , Application of magnetic Compton scattering for spin-specific magnetic hysteresis measurement, J. SynchroSynchrotron Rad. 17, pp. 321-324, (2010)
  • URL: http://journals.iucr.org/services/newsletter/newsletter-articles.html
• [Remarks] 高エネルギー加速器研究機構ハイライトに選出:櫻井浩、田村拓郎他、「A. Agui, H. Sakurai, T. Tamura, T. Kurachi, M. Tanaka, H. Adachi and H. Kawata , Application of magnetic Compton scattering for spin-specific magnetic hysteresis measurement, J. Synchrotron Rad. 17, pp. 321-324,(2010)
  • URL: http://www.kek.jp/ja/news/highlights/2010/MagneticHysteresis.html
• [Remarks] 垂直磁気異方性と化学結合の形の関係を世界で初めて観測-高密度磁気記録開発の新たな指針-(プレスリリース)」,SPring-8, 2010年4月12日
• [Remarks] 「大容量HD原理解明」,上毛新聞,2010年4月13日
• [Remarks] 「ハードディスクの高密度記録。群大など仕組み解明」日経新聞、2010年4月13日
• [Remarks]
  • URL: http://www.gunma-u.ac.jp/sb/sb.cgi?eid=243
• [Remarks]
  • URL: http://iopscience.iop.org/0953-4075/labtalk-article/46492
• [Remarks]
  • URL: http://www.spring8.or.jp/pdf/en/res_fro/10/076-077.pdf
• [Remarks]
  • URL: http://www.spring8.or.jp/ja/news_publications/press_release/2010/100412
• [Remarks]
  • URL: http://journals.iucr.org/services/newsletter/newsletter-articles.html
• [Remarks]
  • URL: http://www.kek.jp/ja/news/highlights/2010/MagneticHysteresis.html