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研究業績Research Results

発表論文Publications

  1. P. Jain, A. Stroppa, D. Nabok, A. Marino, A. Rubano, D. Paparo, M. Matsubara, H. Nakotte, M. Fiebig, S. Picozzi, E. S. Choi, A. K. Cheetham, C. Draxl, N. S. Dalal, and, V. Zapf
    “Switchable electric polarization and ferroelectric domains in a metal-organic-framework”
    npj Quantum Materials 1, 16012/1-6 (2016).

  2. S. Manz, M. Matsubara, T. Lottermoser, J. Büchi, A. Iyama, T. Kimura, D. Meier, and M. Fiebig
    “Reversible optical switching of antiferromagnetism in TbMnO3
    Nature Photonics 10, 653-656 (2016).

      See also Press Release
      See also News & Views written by R. F. L. Evans
                      “Antiferromagnets see the rainbow”
                       Nature Photonics 10, 622-623 (2016).

  3. M. Matsubara*, S. Manz*, M. Mochizuki, T. Kubacka, A. Iyama, N. Aliouane, T. Kimura, S. Johnson, D. Meier, and M. Fiebig
    “Magnetoelectric domain control in multiferroic TbMnO3
    Science 348, 1112-1115 (2015).

      See also Press Release

  4. M. Matsubara, A. Schroer, A. Schmehl, A. Melville, C. Becher, M. Trujillo-Martinez, D. G. Schlom, J. Mannhart, J. Kroha, and M. Fiebig
    “Ultrafast optical tuning of ferromagnetism via the carrier density”
    Nature Communications 6, 6724/1-7 (2015).

      See also Press Release
      See also Research Highlights written by D. Ciudad
                      “Ultrafast tunability”
                       Nature Materials 14, 556 (2015).

  5. M. Matsubara, A. Schmehl, J. Mannhart, D. G. Schlom, and M. Fiebig
    “Giant third-order magneto-optical rotation in ferromagnetic EuO”
    Physical Review B 86, 195127/1-6 (2012).

  6. H. Yada, M. Matsubara, H. Matsuzaki, H. Yamada, A. Sawa, and H. Okamoto
    “Discrimination between photodoping- and heat-induced magnetization changes in Nd0.52Sr0.48MnO3 using a heterostructure with SrTiO3
    Physical Review B 84, 045114/1-8 (2011).

  7. H. Yada, M. Matsubara, H. Yamada, A. Sawa, H. Matsuzaki, and H. Okamoto
    “Ultrafast control of magnetization by photocarrier injection in La0.9Sr0.1MnO3/SrTiO3 heterostructures”
    Physical Review B 83, 165408/1-6 (2011).

  8. M. Matsubara, C. Becher, A. Schmehl, J. Mannhart, D. G. Schlom, and M. Fiebig
    “Optical second- and third-harmonic generation on the ferromagnetic semiconductor europium oxide”
    Journal of Applied Physics 109, 07C309/1-3 (2011).

  9. M. Matsubara, A. Schmehl, J. Mannhart, D. G. Schlom, and M. Fiebig
    “Large nonlinear magneto-optical effect in the centrosymmetric ferromagnetic semiconductor EuO”
    Physical Review B 81, 214447/1-6 (2010).

  10. H. Matsuzaki, H. Uemura, M. Matsubara, T. Kimura, Y. Tokura, and H. Okamoto
    “Detecting charge and lattice dynamics in photoinduced charge-order melting in perovskitetype manganites using a 30-femtosecond time resolution”
    Physical Review B 79, 235131/1-7 (2009).

  11. M. Matsubara, Y. Shimada, K. Ohgushi, T. Arima, and Y. Tokura
    “Resonant x-ray magnetoelectric effect in a centrosymmetric spinel oxide”
    Physical Review B 79, 180407(R)/1-4 (2009).

  12. M. Matsubara, Y. Kaneko, J. P. He, H. Okamoto, and Y. Tokura
    “Ultrafast polarization and magnetization response of multiferroic GaFeO3 using time-resolved nonlinear optical techniques”
    Physical Review B 79, 140411(R)/1-4 (2009).

  13. M. Matsubara, Y. Kaneko, J. P. He, H. Okamoto, and Y. Tokura
    “Ultrafast polarization and magnetization dynamics in a multiferroic GaFeO3
    Journal of Physics: Conference Series 148, 012015/1-3 (2009).

  14. M. Matsubara, T. Ogasawara, Y. Tomioka, K. Tobe, H. Okamoto, and Y. Tokura
    “A key for photoinduced insulator-metal transitions in manganites: Lattice constant matching between charge/orbital ordered insulator and ferromagnetic metal”
    Journal of the Physical Society of Japan 78, 023707/1-4 (2009).

  15. M. Matsubara, Y. Okimoto, T. Ogasawara, S. Iwai, Y. Tomioka, H. Okamoto, and Y. Tokura
    “Photoinduced switching between charge and orbital ordered insulator and ferromagnetic metal in perovskite manganites”
    Physical Review B 77, 094410/1-5 (2008).

  16. M. Matsubara, Y. Okimoto, T. Ogasawara, Y. Tomioka, H. Okamoto, and Y. Tokura
    “Ultrafast photoinduced ferromagnetism in the perovskite manganite Gd0.55Sr0.45MnO3
    Journal of Applied Physics 103, 07B110/1-3 (2008).

  17. M. Matsubara, Y. Okimoto, T. Ogasawara, Y. Tomioka, H. Okamoto, and Y. Tokura
    “Ultrafast photoinduced insulator-ferromagnet transition in the perovskite manganite Gd0.55Sr0.45MnO3
    Physical Review Letters 99, 207401/1-4 (2007).

  18. Y. Okimoto, H. Matsuzaki, Y. Tomioka, I. Kezsmarki, T. Ogasawara, M. Matsubara, H. Okamoto, and Y. Tokura
    “Ultrafast photoinduced formation of metallic state in a perovskite-type manganite with short range charge and orbital order”
    Journal of the Physical Society of Japan 76, 043702/1-4 (2007).

  19. S. Tomimoto, M. Matsubara, T. Ogasawara, H. Okamoto, T. Kimura, and Y. Tokura
    “Optical control of the magnetic anisotropy of ferromagnetic bilayered manganites”
    Physical Review Letters 98, 017402/1-4 (2007).

  20. Y. Shimada, M. Matsubara, Y. Kaneko, J. P. He, and Y. Tokura
    “Magnetoelectric emission in a magnetic ferroelectric Er-doped (Ba,Sr)TiO3
    Applied Physics Letters 89, 101112/1-3 (2006).

  21. N. Kida, Y. Kaneko, J. P. He, M. Matsubara, H. Sato, T. Arima, H. Akoh, and Y. Tokura
    “Enhanced optical magnetoelectric effect in a patterned polar ferrimagnet”
    Physical Review Letters 96, 167202/1-4 (2006).

  22. M. Matsubara, Y. Shimada, T. Arima, Y. Taguchi, and Y. Tokura
    “Observation of nonreciprocal magnetoelectric x-ray scattering in magnetite”
    Physical Review B 72, 220404(R)/1-4 (2005).

  23. I. Kezsmarki, S. Onoda, Y. Taguchi, T. Ogasawara, M. Matsubara, S. Iguchi, N. Hanasaki, N. Nagaosa, and Y. Tokura
    “Magneto-optical effect induced by spin chirality of the itinerant ferromagnet Nd2Mo2O7
    Physical Review B 72, 094427/1-6 (2005).

  24. T. Arima, J. H. Jung, M. Matsubara, M. Kubota, J. P. He, Y. Kaneko, and Y. Tokura
    “Resonant magnetoelectric x-ray scattering in GaFeO3: Observation of ordering of toroidal moments”
    Journal of the Physical Society of Japan 74, 1419-1422 (2005).
    (Papers of Editors’ Choice)

  25. J. H. Jung, M. Matsubara, T. Arima, J. P. He, Y. Kaneko, and Y. Tokura
    “Optical magnetoelectric effect in the polar GaFeO3 ferrimagnet”
    Physical Review Letters 93, 037403/1-4 (2004).

  26. T. Ogasawara, M. Matsubara, Y. Tomioka, M. Kuwata-Gonokami, H. Okamoto, and Y. Tokura
    “Photoinduced spin dynamics in La0.6Sr0.4MnO3 observed by time-resolved magneto- optical Kerr spectroscopy”
    Physical Review B 68, 180407(R)/1-4 (2003).

  27. Y. Okimoto, Y. Ogimoto, M. Matsubara, Y. Tomioka, T. Kageyama, T. Hasegawa, H. Koinuma, M. Kawasaki, and Y. Tokura
    “Direct observation of photoinduced magnetization in a relaxor ferromagnet”
    Applied Physics Letters 80, 1031-1033 (2002).


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解説記事,日本語論文,その他Articles, Japanese Papers, Etc

  1. メッセージ
    東北大学大学院理学研究科「青葉山の面々」 2017.01.31

  2. プレスリリース
    「夢の多機能電子素材マルチフェロイック物質を光で制御する新手法を発見 −次世代メモリデバイス等への応用時の、新制御方法として期待−」
    プレスリリース 2016.08.18

  3. 松原正和,望月維人,木村剛
    「スパイラル磁性強誘電体TbMnO3におけるマルチフェロイックドメインの外場応答」
    固体物理 51, 173-185 (2016).

  4. 松原正和,望月維人,木村剛
    「マルチフェロイックTbMnO3における電気磁気ドメイン制御」
    Japanese Scientists in Science 2015, 2016 Issue, P.41

  5. プレスリリース
    「夢の多機能電子素材 新しい制御手法の基礎原理を世界で初めて確立 −電気と磁気を兼ね備える多機能素材の活用に光−」
    プレスリリース 2015.06.05

  6. プレスリリース
    「光パルスにより超高速で磁気秩序を制御することに成功 −スピントロニクス応用へ道を拓く−」
    プレスリリース 2015.04.03

  7. M. Matsubara, Y. Okimoto, T. Ogasawara, Y. Tomioka, H. Okamoto, and Y. Tokura
    “Ultrafast Spin Dynamics in the Perovskite Manganite Gd0.55Sr0.45MnO3
    (松原正和,沖本洋一,小笠原剛,富岡泰秀,岡本博,十倉好紀
    「ペロブスカイト型Mn酸化物Gd0.55Sr0.45MnO3における超高速スピンダイナミクス」)
    Journal of the Magnetics Society of Japan 32, 275-279 (2008).

  8. M. Matsubara, Y. Shimada, T. Arima, Y. Taguchi, and Y. Tokura
    “Nonreciprocal Magnetoelectric X-ray Scattering in Magnetite Fe3O4
    Photon Factory Activity Report 2005 Part A: Highlights and Facility Report 23, 71-72 (2006).

  9. M. Matsubara, J. H. Jung, Y. Shimada, T. Arima, H. Sawa, and Y. Tokura
    “Magnetoelectric X-ray Scattering in GaFeO3 and Fe3O4
    Photon Factory Activity Report 2004 Part B: Users’ Report 22, 136 (2005).


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学位論文Theses

博士論文
「非反転対称性磁性体における非相反的光学効果」
東京大学,博士(工学),2005年03月,指導教官: 十倉好紀 教授
修士論文
「マンガン酸化物の磁気光学分光」
東京大学,2002年03月,指導教官: 十倉好紀 教授
卒業論文
「TTF-CA 薄膜結晶の光誘起N-I 転移」
東京工業大学,2000年03月,指導教官: 腰原伸也 助教授

Doctor Thesis
“Nonreciprocal Optical Effect in Noncentrosymmetric Magnets” (in Japanese)
University of Tokyo, Japan, Doctor of Engineering, Mar. 2005, Advisor: Prof. Yoshinori Tokura
Master Thesis
“Magneto-optical spectroscopy in manganites” (in Japanese)
University of Tokyo, Japan, Mar. 2002, Advisor: Prof. Yoshinori Tokura
Bachelor Thesis
“Photoinduced N-I transition in TTF-CA thin crystal” (in Japanese)
Tokyo Institute of Technology, Japan, Mar. 2000, Advisor: Prof. Shinya Koshihara

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