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Measurements of Magnetic X-ray Scattering and Physical Properties of Nanometric Magnetic Objects

Research Project

Project/Area Number 19H01835
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
Research InstitutionThe University of Tokyo

Principal Investigator

Arima Taka-hisa  東京大学, 大学院新領域創成科学研究科, 教授 (90232066)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2022: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2021: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2020: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywords共鳴X線散乱 / X線磁気散乱 / 中性子 / 異常ホール効果 / 異常ネルンスト効果 / 熱ホール効果 / 磁気イメージング / 磁気相制御 / イメージング / X線 / 磁気構造 / コヒーレントイメージング / X線
Outline of Research at the Start

100分の1ミリメートル程度の長さスケールで電子スピンの向きが変化するような磁気構造体について、電子スピンの配列とその外場応答を明らかにすることを目的とする。放射光X線を用いたイメージング法を発展させるとともに、電場や磁場等の外場のもとで磁気イメージングと電気抵抗や磁化率の測定を同時に行える計測システムを開発する。このシステムを用いて、磁気構造体の運動と物質の外場応答の関係を明らかにし、物質機能の開拓につなげる。

Outline of Final Research Achievements

Synchrotron x-ray scattering measurements were performed on several lanthanide-based intermetallic compounds with sweeping temperature and magnetic field. Various types of magnetic order such as triangular skyrmion lattice, square skyrmion lattice, rhombic skyrmion lattices, skyrmion-antiskyrmion lattice, and magnetic fan were successfully observed, which is essential to determine the magnetic phase diagram. The x-ray scattering data combined with the results of transport measurements provide useful informatoin about the interaction between the magnetic objects and conduction electrons.

Academic Significance and Societal Importance of the Research Achievements

平行でも反平行でもなく傾いた状態にある複数の電子スピンは、特異な電磁応答を創出する鍵を握っていることが明らかになりつつあり、エネルギーや情報の高効率な変換に資する基礎技術となることが期待されている。今回の研究によって得られた微小磁気構造体は、いずれもこのような電子スピンの状態を取るが、構造体ごとに伝導電子との相互作用の特徴が異なることが明確に示された。このような微小磁気構造体と伝導電子の相互作用に関する知見は、電子スピンの集合体を用いた磁気・熱・電気の間の相互変換の科学技術の発展を加速する意義を有する。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (53 results)

All 2023 2022 2021 2020 2019 Other

All Journal Article (44 results) (of which Int'l Joint Research: 23 results,  Peer Reviewed: 44 results,  Open Access: 22 results) Presentation (6 results) (of which Int'l Joint Research: 2 results,  Invited: 2 results) Remarks (3 results)

  • [Journal Article] Magnetic-Field-Induced Antiferromagnetic-Antiferromagnetic Phase Transition in Quasi-Two-Dimensional Multiferroic Material Ba2FeSi2O72023

    • Author(s)
      Watanabe Yoshito、Gen Masaki、Kurumaji Takashi、Tokunaga Yusuke、Arima Taka-hisa
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 92 Issue: 1

    • DOI

      10.7566/jpsj.92.014701

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Polarized neutron scattering study of the centrosymmetric skyrmion host material Gd2PdSi32023

    • Author(s)
      Ju Jiwon、Saito Hiraku、Kurumaji Takashi、Hirschberger Max、Kikkawa Akiko、Taguchi Yasujiro、Arima Taka-hisa、Tokura Yoshinori、Nakajima Taro
    • Journal Title

      Physical Review B

      Volume: 107 Issue: 2 Pages: 024405-024405

    • DOI

      10.1103/physrevb.107.024405

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Rhombic skyrmion lattice coupled with orthorhombic structural distortion in EuAl42023

    • Author(s)
      Gen Masaki、Takagi Rina、Watanabe Yoshito、Kitou Shunsuke、Sagayama Hajime、Matsuyama Naofumi、Kohama Yoshimitsu、Ikeda Akihiko、Onuki Yoshichika、Kurumaji Takashi、Arima Taka-hisa、Seki Shinichiro
    • Journal Title

      Physical Review B

      Volume: 107 Issue: 2

    • DOI

      10.1103/physrevb.107.l020410

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Double dome structure of the Bose-Einstein condensation in diluted S=3/2 quantum magnets2023

    • Author(s)
      Watanabe Yoshito、Miyake Atsushi、Gen Masaki、Mizukami Yuta、Hashimoto Kenichiro、Shibauchi Takasada、Ikeda Akihiko、Tokunaga Masashi、Kurumaji Takashi、Tokunaga Yusuke、Arima Taka-hisa
    • Journal Title

      Nature Communications

      Volume: 14 Issue: 1 Pages: 1260-1260

    • DOI

      10.1038/s41467-023-36725-4

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single crystal growths and magnetic properties of hexagonal polar semimetals RAuGe (R=Y, Gd-Tm, and Lu)2023

    • Author(s)
      Kurumaji Takashi、Gen Masaki、Kitou Shunsuke、Ikeuchi Kazuhiko、Nakamura Mitsutaka、Ikeda Akihiko、Arima Taka-hisa
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 947 Pages: 169475-169475

    • DOI

      10.1016/j.jallcom.2023.169475

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhancement of giant magnetoelectric effect in Ni-doped CaBaCo4O72022

    • Author(s)
      Gen M.、Miyake A.、Yagiuchi H.、Watanabe Y.、Ikeda A.、Matsuda Y. H.、Tokunaga M.、Arima T.、Tokunaga Y.
    • Journal Title

      Physical Review B

      Volume: 105 Issue: 21

    • DOI

      10.1103/physrevb.105.214412

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anisotropic magnetotransport properties coupled with spiral spin modulation in a magnetic semimetal EuZnGe2022

    • Author(s)
      Kurumaji Takashi、Gen Masaki、Kitou Shunsuke、Sagayama Hajime、Ikeda Akihiko、Arima Taka-hisa
    • Journal Title

      Physical Review Materials

      Volume: 6 Issue: 9 Pages: 094410-094410

    • DOI

      10.1103/physrevmaterials.6.094410

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Entropy-Assisted, Long-Period Stacking of Honeycomb Layers in an AlB2-Type Silicide2022

    • Author(s)
      Spitz Leonie、Nomoto Takuya、Kitou Shunsuke、Nakao Hironori、Kikkawa Akiko、Francoual Sonia、Taguchi Yasujiro、Arita Ryotaro、Tokura Yoshinori、Arima Taka-hisa、Hirschberger Max
    • Journal Title

      Journal of the American Chemical Society

      Volume: 144 Issue: 37 Pages: 16866-16871

    • DOI

      10.1021/jacs.2c04995

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Topological thermal Hall effect of magnons in magnetic skyrmion lattice2022

    • Author(s)
      Akazawa Masatoshi、Lee Hyun-Yong、Takeda Hikaru、Fujima Yuri、Tokunaga Yusuke、Arima Taka-hisa、Han Jung Hoon、Yamashita Minoru
    • Journal Title

      Physical Review Research

      Volume: 4 Issue: 4 Pages: 043085-043085

    • DOI

      10.1103/physrevresearch.4.043085

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nonreciprocal Directional Dichroism in Magnetoelectric Spin Glass2022

    • Author(s)
      Sawada Y.、Kimura S.、Watanabe K.、Yamaguchi Y.、Arima T.、Kimura T.
    • Journal Title

      Physical Review Letters

      Volume: 129 Issue: 21

    • DOI

      10.1103/physrevlett.129.217201

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topological charge of soft X-ray vortex beam determined by inline holography2022

    • Author(s)
      Ishii Yuta、Nakao Hironori、Mizumaki Masaichiro、Wakabayashi Yusuke、Arima Taka-hisa、Yamasaki Yuichi
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 1044-1044

    • DOI

      10.1038/s41598-022-04933-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Zoology of Multiple‐Q Spin Textures in a Centrosymmetric Tetragonal Magnet with Itinerant Electrons2022

    • Author(s)
      Khanh Nguyen Duy、Nakajima Taro、Hayami Satoru、Gao Shang、Yamasaki Yuichi、Sagayama Hajime、Nakao Hironori、Takagi Rina、Motome Yukitoshi、Tokura Yoshinori、Arima Taka‐hisa、Seki Shinichiro
    • Journal Title

      Advanced Science

      Volume: 9 Issue: 10 Pages: 2105452-2105452

    • DOI

      10.1002/advs.202105452

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Antiferromagnetic domain wall dynamics in magnetoelectric MnTiO3 studied by optical imaging2022

    • Author(s)
      T. Sato, N. Abe, Y. Tokunaga, T. Arima
    • Journal Title

      Physical Review B

      Volume: 105 Issue: 9 Pages: 094417-094417

    • DOI

      10.1103/physrevb.105.094417

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Square and rhombic lattices of magnetic skyrmions in a centrosymmetric binary compound2022

    • Author(s)
      R. Takagi, N. Matsuyama, V. Ukleev, L. Yu, J. S. White, S. Francoual, J. R. L. Mardegan, S. Hayami, H. Saito, K. Kaneko, K. Ohishi, Y. Onuki, T. Arima, Y. Tokura, T. Nakajima, S. Seki
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 1472-1472

    • DOI

      10.1038/s41467-022-29131-9

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Frustration-driven magnetic fluctuations as the origin of the low-temperature skyrmion phase in Co7Zn7Mn62021

    • Author(s)
      Ukleev V.、Karube K.、Derlet P. M.、Wang C. N.、Luetkens H.、Morikawa D.、Kikkawa A.、Mangin-Thro L.、Wildes A. R.、Yamasaki Y.、Yokoyama Y.、Yu L.、Piamonteze C.、Jaouen N.、Tokunaga Y.、R?nnow H. M.、Arima T.、Tokura Y.、Taguchi Y.、White J. S.
    • Journal Title

      npj Quantum Materials

      Volume: 6 Issue: 1 Pages: 40-40

    • DOI

      10.1038/s41535-021-00342-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nonreciprocal second harmonic generation in a magnetoelectric material2021

    • Author(s)
      S. Toyoda, M. Fiebig, T. Arima, Y. Tokura, N. Ogawa
    • Journal Title

      Science Advances

      Volume: 7 Issue: 16

    • DOI

      10.1126/sciadv.abe2793

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Magneto-Electric Directional Anisotropy in Polar Soft Ferromagnets of Two-Dimensional Organic-Inorganic Hybrid Perovskites2021

    • Author(s)
      K. Taniguchi, M. Nishio, N. Abe, P.-J. Huang, S. Kimura, T. Arima, H. Miyasaka
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 26 Pages: 14350-14354

    • DOI

      10.1002/anie.202103121

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antiferromagnetic-to-ferrimagnetic phase transition with large electric-polarization change in a frustrated polar magnet CaBaCo4O72021

    • Author(s)
      T. Omi, Y. Watanabe, N. Abe, H. Sagayama, A. Nakao, K. Munakata, Y. Tokunaga, T. Arima
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 18 Pages: 184412-184412

    • DOI

      10.1103/physrevb.103.184412

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Large Hall and Nernst responses from thermally induced spin chirality in a spin-trimer ferromagnet2021

    • Author(s)
      K. K. Kolincio, M. Hirschberger, J. Masell, S. Gao, A. Kikkawa, Y. Taguchi, T. Arima, N. Nagaosa, Y. Tokura
    • Journal Title

      Proceedings of the National Academy of Sciences of the United States of America

      Volume: 118 Issue: 33

    • DOI

      10.1073/pnas.2023588118

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] X-ray study of ferroic octupole order producing anomalous Hall effect2021

    • Author(s)
      Kimata Motoi、Sasabe Norimasa、Kurita Kensuke、Yamasaki Yuichi、Tabata Chihiro、Yokoyama Yuichi、Kotani Yoshinori、Ikhlas Muhammad、Tomita Takahiro、Amemiya Kenta、Nojiri Hiroyuki、Nakatsuji Satoru、Koretsune Takashi、Nakao Hironori、Arima Taka-hisa、Nakamura Tetsuya
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1 Pages: 5582-5582

    • DOI

      10.1038/s41467-021-25834-7

    • NAID

      120007153096

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Writing of strain-controlled multiferroic ribbons into MnWO42021

    • Author(s)
      S. Toyoda, M. Fiebig, L. Forster, T. Arima, Y. Tokura, N. Ogawa
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1

    • DOI

      10.1038/s41467-021-26451-0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Suppressed incommensurate order in swedenborgite Ca0.5Y0.5BaCo4O72021

    • Author(s)
      S. Gao, V. Kocsis, M. Soda, F. Ye, Y. Liu, A. F. May, Y. Taguchi, Y. Tokura, T. Arima, W. Schweika, A. D. Christianson, M. B. Stone
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 14

    • DOI

      10.1103/physrevb.104.l140408

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Above-ordering-temperature large anomalous Hall effect in a triangular-lattice magnetic semiconductor2021

    • Author(s)
      M. Uchida, S. Sato, H. Ishizuka, R. Kurihara, T. Nakajima, Y. Nakazawa, M. Ohno, M. Kriener, A. Miyake, K. Ohishi, T. Morikawa, M. S. Bahramy, T. Arima, M. Tokunaga, N. Nagaosa, M. Kawasaki
    • Journal Title

      Science Advances

      Volume: 7 Issue: 52

    • DOI

      10.1126/sciadv.abl5381

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Signature of anisotropic exchange interaction revealed by vector-field control of the helical order in a FeGe thin plate2021

    • Author(s)
      Ukleev Victor、Utesov Oleg、Yu Le、Luo Chen、Chen Kai、Radu Florin、Yamasaki Yuichi、Kanazawa Naoya、Tokura Yoshinori、Arima Taka-hisa、White Jonathan S.
    • Journal Title

      Physical Review Research

      Volume: 3 Issue: 1 Pages: 013094-013094

    • DOI

      10.1103/physrevresearch.3.013094

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Direct Observation of Cycloidal Spin Modulation and Field-induced Transition in Neel-type Skyrmion-hosting VOSe2O52021

    • Author(s)
      T. Kurumaji, T. Nakajima, A. Feoktystov, E. Babcock, Z. Salhi, V. Ukleev, T. Arima, K. Kakurai, Y. Tokura
    • Journal Title

      Journal of Physical Society of Japan

      Volume: 90 Issue: 2 Pages: 024705-024705

    • DOI

      10.7566/jpsj.90.024705

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Emergent topological spin structures in centrosymmetric cubic perovskite SrFeO32020

    • Author(s)
      S. Ishiwata, T. Nakajima, J. -H. Kim, D. S. Inosov, N. Kanazawa, J. S. White, J. L. Gavilano, R. Georgii, K. M. Seemann, G. Brandl, P. Manuel, D. D. Khalyavin, S. Seki, Y. Tokunaga, M. Kinoshita, Y. W. Long, Y. Kaneko, Y. Taguchi, T. Arima, B. Keimer, and Y. Tokura
    • Journal Title

      Phys. Rev. B

      Volume: 101 Issue: 13 Pages: 134406-134406

    • DOI

      10.1103/physrevb.101.134406

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Field-induced spin reorientation in the antiferromagnetic Dirac material EuMnBi2 revealed by neutron and resonant x-ray diffraction2020

    • Author(s)
      H. Masuda, H. Sakai, H. Takahashi, Y. Yamasaki, A. Nakao, T. Moyoshi, H. Nakao, Y. Murakami, T. Arima, S. Ishiwata
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 17 Pages: 174411-174411

    • DOI

      10.1103/physrevb.101.174411

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetically induced electric polarization in Ba3Fe2O5Cl2 with tunable direction in three dimensions2020

    • Author(s)
      N. Abe, S. Shiozawa, K. Matsuura, H. Sagayama, A. Nakao, T. Ohhara, Y. Tokunaga, T. Arima
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 18 Pages: 180407-180407

    • DOI

      10.1103/physrevb.101.180407

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Magnetochiral Dichroism in a Collinear Antiferromagnet with No Magnetization2020

    • Author(s)
      Tatsuki Sato, Nobuyuki Abe, Shojiro Kimura, Yusuke Tokunaga, and Taka-hisa Arima
    • Journal Title

      Physical Review Letters

      Volume: 124 Issue: 21 Pages: 217402-217402

    • DOI

      10.1103/physrevlett.124.217402

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nanometric square skyrmion lattice in a centrosymmetric tetragonal magnet2020

    • Author(s)
      Khanh Nguyen Duy、Nakajima Taro、Yu Xiuzhen、Gao Shang、Shibata Kiyou、Hirschberger Max、Yamasaki Yuichi、Sagayama Hajime、Nakao Hironori、Peng Licong、Nakajima Kiyomi、Takagi Rina、Arima Taka-hisa、Tokura Yoshinori、Seki Shinichiro
    • Journal Title

      Nature Nanotechnology

      Volume: 15 Issue: 6 Pages: 444-449

    • DOI

      10.1038/s41565-020-0684-7

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Detection of multipolar orders in the spin-orbit-coupled 5d Mott insulator Ba2MgReO62020

    • Author(s)
      D. Hirai, H. Sagayama, S. Gao, H. Ohsumi, G. Chen, T. Arima, Z. Hiroi
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 2 Pages: 022063-022063

    • DOI

      10.1103/physrevresearch.2.022063

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High-field depinned phase and planar Hall effect in the skyrmion host Gd2PdSi32020

    • Author(s)
      Hirschberger Max、Nakajima Taro、Kriener Markus、Kurumaji Takashi、Spitz Leonie、Gao Shang、Kikkawa Akiko、Yamasaki Yuichi、Sagayama Hajime、Nakao Hironori、Ohira-Kawamura Seiko、Taguchi Yasujiro、Arima Taka-hisa、Tokura Yoshinori
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 22 Pages: 220401-220401

    • DOI

      10.1103/physrevb.101.220401

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Antiferromagnetic long-range order in the 5d1 double-perovskite Sr2MgReO62020

    • Author(s)
      S. Gao, D. Hirai, H. Sagayama, H. Ohsumi, Z. Hiroi, T. Arima
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 22 Pages: 220412-220412

    • DOI

      10.1103/physrevb.101.220412

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Motion tracking of 80-nm-size skyrmions upon directional current injections2020

    • Author(s)
      Yu X. Z.、Morikawa D.、Nakajima K.、Shibata K.、Kanazawa N.、Arima T.、Nagaosa N.、Tokura Y.
    • Journal Title

      Science Advances

      Volume: 6 Issue: 25 Pages: 1-6

    • DOI

      10.1126/sciadv.aaz9744

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Metastable solitonic states in the strained itinerant helimagnet FeGe2020

    • Author(s)
      Ukleev Victor、Yamasaki Yuichi、Utesov Oleg、Shibata Kiyou、Kanazawa Naoya、Jaouen Nicolas、Nakao Hironori、Tokura Yoshinori、Arima Taka-hisa
    • Journal Title

      Physical Review B

      Volume: 102 Issue: 1 Pages: 014416-014416

    • DOI

      10.1103/physrevb.102.014416

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Augmented Magnetic Octupole in Kagome 120-degree Antiferromagnets Detectable via X-ray Magnetic Circular Dichroism2020

    • Author(s)
      Yamasaki Yuichi、Nakao Hironori、Arima Taka-hisa
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Issue: 8 Pages: 083703-083703

    • DOI

      10.7566/jpsj.89.083703

    • NAID

      40022313016

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Metamagnetic transitions and magnetoelectric responses in the chiral polar helimagnet Ni2InSbO62020

    • Author(s)
      Y. Araki, T. Sato, Y. Fujima, N. Abe, M. Tokunaga, S. Kimura, D. Morikawa, V. Ukleev, Y. Yamasaki, C. Tabata, H. Nakao, Y. Murakami, H. Sagayama, K. Ohishi, Y. Tokunaga, and T. Arima
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 102 Issue: 5 Pages: 054409-054409

    • DOI

      10.1103/physrevb.102.054409

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topological Nernst Effect of the Two-Dimensional Skyrmion Lattice2020

    • Author(s)
      Hirschberger Max、Spitz Leonie、Nomoto Takuya、Kurumaji Takashi、Gao Shang、Masell Jan、Nakajima Taro、Kikkawa Akiko、Yamasaki Yuichi、Sagayama Hajime、Nakao Hironori、Taguchi Yasujiro、Arita Ryotaro、Arima Taka-hisa、Tokura Yoshinori
    • Journal Title

      Physical Review Letters

      Volume: 125 Issue: 7 Pages: 076602-076602

    • DOI

      10.1103/physrevlett.125.076602

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thermally driven commensurate-incommensurate transition tracked by magnetochromism in chiral polar Ni2In0.9Cr0.1SbO62020

    • Author(s)
      Tatsuki Sato, Nobuyuki Abe, Yusuke Araki, Shojiro Kimura, Yusuke Tokunaga, and Taka-hisa Arima
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 102 Issue: 9 Pages: 094418-094418

    • DOI

      10.1103/physrevb.102.094418

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Particle-size dependent structural transformation of skyrmion lattice2020

    • Author(s)
      Takagi R.、Yamasaki Y.、Yokouchi T.、Ukleev V.、Yokoyama Y.、Nakao H.、Arima T.、Tokura Y.、Seki S.
    • Journal Title

      Nature Communications

      Volume: 11 Issue: 1 Pages: 5685-5685

    • DOI

      10.1038/s41467-020-19480-8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Imaging the coupling between itinerant electrons and localised moments in the centrosymmetric skyrmion magnet GdRu2Si22020

    • Author(s)
      Yasui Yuuki、Butler Christopher J.、Khanh Nguyen Duy、Hayami Satoru、Nomoto Takuya、Hanaguri Tetsuo、Motome Yukitoshi、Arita Ryotaro、Arima Taka-hisa、Tokura Yoshinori、Seki Shinichiro
    • Journal Title

      Nature Communications

      Volume: 11 Issue: 1 Pages: 5925-5925

    • DOI

      10.1038/s41467-020-19751-4

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Crystallization of magnetic skyrmions in MnSi investigated by neutron spin echo spectroscopy2020

    • Author(s)
      Nakajima Taro、Oda Tatsuro、Hino Masahiro、Endo Hitoshi、Ohishi Kazuki、Kakurai Kazuhisa、Kikkawa Akiko、Taguchi Yasujiro、Tokura Yoshinori、Arima Taka-hisa
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 4 Pages: 043393-043393

    • DOI

      10.1103/physrevresearch.2.043393

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Soft-X-Ray Vortex Beam Detected by Inline Holography2020

    • Author(s)
      Ishii Yuta、Yamamoto Kohei、Yokoyama Yuichi、Mizumaki Masaichiro、Nakao Hironori、Arima Taka-hisa、Yamasaki Yuichi
    • Journal Title

      Physical Review Applied

      Volume: 14 Issue: 6 Pages: 064069-064069

    • DOI

      10.1103/physrevapplied.14.064069

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Element-specific soft x-ray spectroscopy, scattering, and imaging studies of the skyrmion-hosting compound Co8Zn8Mn42019

    • Author(s)
      Ukleev V.、Yamasaki Y.、Morikawa D.、Karube K.、Shibata K.、Tokunaga Y.、Okamura Y.、Amemiya K.、Valvidares M.、Nakao H.、Taguchi Y.、Tokura Y.、Arima T.
    • Journal Title

      Physical Review B

      Volume: 99 Issue: 14 Pages: 144408-144408

    • DOI

      10.1103/physrevb.99.144408

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] GaV4Se8における磁場誘起逐次磁気相転移2022

    • Author(s)
      有馬孝尚
    • Organizer
      中性子散乱研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Thermal Hall Effect Induced by Magnetic Skyrmions2021

    • Author(s)
      T. Arima, Y. Fujima, Y. Tokunaga, M. Akazawa, H. Takeda, H.-Y. Lee, J. H. Han, M. Yamashita
    • Organizer
      International Conference on Frustration, Topology, and Spin Textures
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Thermal Hall effect induced by magnetic skyrmion lattice in GaV4Se82021

    • Author(s)
      T. Arima
    • Organizer
      International Conference on Quantum Liquid Crystals 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 時間反転対称性の破れた反強磁性体におけるX線磁気円二色性の理論的考察2020

    • Author(s)
      山崎裕一, 中尾裕則, 有馬孝尚
    • Organizer
      日本物理学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] スキルミオンホスト物質GaV4Se8のGaサイト元素置換効果2019

    • Author(s)
      藤間友理, 阿部伸行, 徳永祐介, 有馬孝尚
    • Organizer
      日本物理学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 極性キラル磁性体Ni2InSbO6におけるらせん磁気秩序の電場制御2019

    • Author(s)
      荒木勇介, 中島多朗, 大石一城, 阿部伸行, 徳永祐介, 有馬孝尚
    • Organizer
      日本物理学会
    • Related Report
      2019 Annual Research Report
  • [Remarks] 一度壊れて復活する電子の秩序配列―元素置換による量子性の出現―

    • URL

      https://www.k.u-tokyo.ac.jp/information/category/press/10109.html

    • Related Report
      2022 Annual Research Report
  • [Remarks] 有馬徳永研究室

    • Related Report
      2021 Annual Research Report
  • [Remarks] 有馬徳永研究室

    • Related Report
      2020 Annual Research Report

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Published: 2019-04-18   Modified: 2024-01-30  

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