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Dynamical charge correlation of strongly correlated electrons studied by resonant inelastic scattering of synchrotron x-rays

Research Project

Project/Area Number 16H04004
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics I
Research InstitutionNational Institutes for Quantum and Radiological Science and Technology

Principal Investigator

ISHII Kenji  国立研究開発法人量子科学技術研究開発機構, 関西光科学研究所 放射光科学研究センター, 上席研究員(定常) (40343933)

Co-Investigator(Kenkyū-buntansha) 藤田 全基  東北大学, 金属材料研究所, 教授 (20303894)
筒井 健二  国立研究開発法人量子科学技術研究開発機構, 関西光科学研究所 放射光科学研究センター, 上席研究員(定常) (80291011)
水木 純一郎  関西学院大学, 理工学部, 教授 (90354977)
Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2017: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2016: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Keywords物性実験 / 量子ビーム / 強相関電子系 / 光物性
Outline of Final Research Achievements

We have succeeded to observe charge excitations in hole-doped cuprates using resonant inelastic x-ray scattering at the oxygen K-edge and clarified their momentum and doping dependence. Charge excitations in hole-doped nickelates show that the momentum dependence and energy scale of charge order are contrasting to those of the cuprates. The contrasts in the nickelates originate from the localized character of the holes which strongly couple with the spin and lattice degrees of freedom. In electron-doped cuprates, we found that the peak position and width of the charge excitations observed in Cu K-edge RIXS coincide excellently with those in Cu L3-edge RIXS, demonstrating the importance of complementary use of the multiple edges in RIXS. In the technical development of RIXS, we achieved the energy resolution of 44 meV at the Cu K-edge and applied it to observe electronic excitations in the one-dimensional cuprate.

Academic Significance and Societal Importance of the Research Achievements

強相関遷移金属酸化物を対象として、これまでほとんど議論されてこなかった運動量依存性まで含めた電荷励起を通して電子状態、物性の議論が行えるようになり、その観測においてRIXSが有効であることを示すことができたことが学術的意義である。RIXSは触媒や電池電極など、遷移金属を含んだ実用材料を調べる上でも有用である。本研究で得られた知見はこれらの材料の電子状態解明に役立つと期待でき、材料の性能向上を通して研究成果を社会に還元できると期待できる。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (76 results)

All 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (6 results) Journal Article (8 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 8 results,  Open Access: 3 results,  Acknowledgement Compliant: 1 results) Presentation (60 results) (of which Int'l Joint Research: 23 results,  Invited: 24 results) Book (1 results) Remarks (1 results)

  • [Int'l Joint Research] 國家同歩輻射研究中心(台湾)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ミネソタ大学(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 國家同歩輻射研究中心(台湾)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ミネソタ大学(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Paul Scherrer Institut(スイス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] SLAC National Accelerator Laboratory/Western Michigan University(米国)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Charge Excitations in Nd2-xCexCuO4 Observed with Resonant Inelastic X-ray Scattering: Comparison of Cu K-edge with Cu L3-edge2019

    • Author(s)
      Ishii Kenji、Kurooka Masahito、Shimizu Yusuke、Fujita Masaki、Yamada Kazuyoshi、Mizuki Jun’ichiro
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 88 Issue: 7 Pages: 075001-075001

    • DOI

      10.7566/jpsj.88.075001

    • NAID

      210000156743

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ce Substitution and Reduction Annealing Effects on Electronic States in Pr2?xCexCuO4 Studied by Cu K-edge X-ray Absorption Spectroscopy2018

    • Author(s)
      Asano Shun、Ishii Kenji、Matsumura Daiju、Tsuji Takuya、Ina Toshiaki、Suzuki Kensuke M.、Fujita Masaki
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 9 Pages: 094710-094710

    • DOI

      10.7566/jpsj.87.094710

    • NAID

      210000134961

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spectral weight of resonant inelastic X-ray scattering in doped cuprates: Effect of core-hole lifetime2018

    • Author(s)
      T. Tohyama and K. Tsutsui
    • Journal Title

      International Journal of Modern Physics B

      Volume: 未定 Issue: 17 Pages: 1840017-1840017

    • DOI

      10.1142/s0217979218400179

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reduction and oxidation annealing effects on Cu K-edge XAFS for electron-doped cuprate superconductors2018

    • Author(s)
      S. Asano, K. M. Suzuki, D. Matsumura, K. Ishii, T. Ina, M Fujita
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 969 Pages: 012051-012051

    • DOI

      10.1088/1742-6596/969/1/012051

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Observation of momentum-dependent charge excitations in hole-doped cuprates using resonant inelastic x-ray scattering at the oxygen K edge2017

    • Author(s)
      K. Ishii, T. Tohyama, S. Asano, K. Sato, M. Fujita, S. Wakimoto, K. Tustsui, S. Sota, J. Miyawaki, H. Niwa, Y. Harada, J. Pelliciari, Y. Huang, T. Schmitt, Y. Yamamoto, and J. Mizuki
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 11 Pages: 115148-115148

    • DOI

      10.1103/physrevb.96.115148

    • NAID

      120006472643

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Superconductivity-Insensitive Order at q~1/4 in Electron-Doped Cuprates2017

    • Author(s)
      H. Jang, S. Asano, M. Fujita, M. Hashimoto, D. H. Lu, C. A. Burns, C.-C. Kao, J.-S. Lee
    • Journal Title

      Physical Review X

      Volume: 7 Issue: 4

    • DOI

      10.1103/physrevx.7.041066

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Incident-energy-dependent spectral weight of resonant inelastic x-ray scattering in doped cuprates2016

    • Author(s)
      Kenji Tsutsui, Takami Tohyama
    • Journal Title

      Physical Review B

      Volume: 94 Issue: 8 Pages: 085144-085144

    • DOI

      10.1103/physrevb.94.085144

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] VI-3-2 Spin Dynamics in High-Transition-Temperature Cuprate Superconductor—With the Aim of Understanding of Energy Hierarchical Structure in the Magnetic Excitation—2016

    • Author(s)
      藤田全基, 佐藤研太朗
    • Journal Title

      RADIOISOTOPES

      Volume: 65 Issue: 11 Pages: 469-479

    • DOI

      10.3769/radioisotopes.65.469

    • NAID

      130005281102

    • ISSN
      0033-8303, 1884-4111
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] 5d遷移金属L吸収端での共鳴非弾性X線散乱の現状2020

    • Author(s)
      石井賢司
    • Organizer
      第33回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 共鳴非弾性X線散乱を用いた1次元Haldane鎖を持つNd2BaNiO5の短距離スピン相関2020

    • Author(s)
      山神光平, 石井賢司, Zhang Yujun, 横尾 哲也, 羽合 孝文, 和達 大樹
    • Organizer
      第33回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Spin and charge excitations in cuprate superconductors observed with resonant inelastic x-ray scattering2020

    • Author(s)
      Kenji Ishii
    • Organizer
      IMR + MAX IV 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Resonant Inelastic X-ray Scattering Study of Spin-Orbit Entangled Electronic States in 5d Transition-Metal Compounds2020

    • Author(s)
      Kenji Ishii
    • Organizer
      The 60th REIMEI International Workshop “New excitations for spintronics seen with quantum beams”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dual nature of spin excitations in hole-doped cuprate2020

    • Author(s)
      Masaki Fujita
    • Organizer
      The 60th REIMEI International Workshop "New excitations for spintronics seen with quantum beams”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ハバード模型の光励起状態に対する時間分解スペクトルのクラスター計算2020

    • Author(s)
      筒井健二, 遠山貴巳
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Charge excitations in hole-doped nickelates probed with resonant inelastic x-ray scattering at the oxygen K-edge2019

    • Author(s)
      Kohei Yamagami, Kenji Ishii, Yasuyuki Hirata, Keisuke Ikeda, Jun Miyawaki, Yoshihisa Harada, Shun Asano, Masaki Fujita, and Hiroki Wadati
    • Organizer
      Research Frontier of Advanced Spectroscopies for Correlated Electron Systems
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reduction annealing effects on charge and spin excitations in Nd2-xCexCuO4 studied by resonant inelastic x-ray scattering2019

    • Author(s)
      K. Ishii, S. Asano, M. Ashida, M. Fujita, J. Mizuki, B. Yu, M. Greven, J. Okamoto, A. Singh, D. J. Huang
    • Organizer
      Spectroscopies in Novel Superconductors (SNS2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin excitations in La2-xSrxCuO4: comparison of temperature dependence between RIXS and INS2019

    • Author(s)
      K. Ishii, S. Asano, M. Ashida, J. Okamoto, D. J. Huang, M. Fujita, J. Mizuki 11th International Conference on Inelastic X-ray Scattering (IXS2019)
    • Organizer
      11th International Conference on Inelastic X-ray Scattering (IXS2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Annealing Effect on Electronic State in Electron-Doped Cuprate2019

    • Author(s)
      Masaki Fujita
    • Organizer
      Superstripes 2019, Quantum physics in Complex Matter, Superconductivity, Magnetism and Ferroelectricity
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dispersionless Charge Excitations for La2-xSrxNiO4+d probed by O K-edge Resonant Inelastic X-ray Scattering2019

    • Author(s)
      Kohei Yamagami, Kenji Ishii, Yasuyuki Hirata, Keisuke Ikeda, Jun Miyawaki, Yoshihisa Harada, Shun Asano, Masaki Fujita, and Hiroki Wadati
    • Organizer
      The 40th International Conference on Vacuum Ultraviolet and X-ray Physics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cu K端XANESによるT’構造Pr2-xCexCuO4の電子状態に対するアニール効果の研究2019

    • Author(s)
      浅野駿, 石井賢司, 松村大樹, 辻卓也, 伊奈稔哲, 鈴木謙介, 藤田全基
    • Organizer
      第22回XAFS討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Cu K端XANESとEXAFSの相補利用によるノンドープ銅酸化物超伝導体La1.8Eu0.2CuO4の電子状態に対するアニール効果の研究2019

    • Author(s)
      浅野駿, 石井賢司, 松村大樹, 辻卓也, 伊奈稔哲, 齋藤真, 春原稔樹, 川股隆行, 小池洋二, 工藤康太, 藤田全基
    • Organizer
      第22回XAFS討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 共鳴非弾性X線散乱を用いた擬一次元Ni酸化物Nd2BaNiO5の結晶場/電荷移動励起観測2019

    • Author(s)
      山神光平, 石井賢司, 山本航平, Zhang Yujun, 岡本淳, Di-Jing Huang, 横尾哲也, 羽合孝文, 和達大樹
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] X線吸収微細構造解析によるLa1.8Eu0.2CuO4の電子状態に対するアニール効果の研究2019

    • Author(s)
      浅野駿, 石井賢司, 松村大樹, 辻卓也, 伊奈稔哲, 齋藤真, 春原稔樹, 川股隆行, 小池洋二,工藤康太,藤田全基
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 非弾性中性子散乱から見た超高分解能RIXSへの期待2019

    • Author(s)
      藤田全基
    • Organizer
      次世代放射光超高分解能RIXSワークショップ
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 量子ビーム融合利用における放射光X線への期待2019

    • Author(s)
      藤田全基
    • Organizer
      東北大学理学研究科放射光シンポジウムー量子物質科学のフロンティアー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Neutron-Scattering Study of Electron-Doped High-Tc Cuprate superconductor2019

    • Author(s)
      Masaki Fujita
    • Organizer
      KIST-KINKEN Joint Symposium 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 共鳴非弾性X線散乱実験の現状と将来2019

    • Author(s)
      石井賢司
    • Organizer
      ポスト「京」重点課題(7)「次世代の産業を支える新機能デバイス・高性能材料の創成」 サブ課題G「共通基盤シミュレーション手法」連続研究会「放射光実験と計算科学の新たな連携を目指して」
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 酸素K端共鳴非弾性X線散乱を用いた層状ペロブスカイトNi酸化物の電荷励起観測2019

    • Author(s)
      山神光平, 石井賢司, 池田啓祐, 平田靖透, 宮脇淳, 原田慈久, 浅野駿, 藤田全基, 和達大樹
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 酸素K端共鳴非弾性X線散乱を用いたLa2-xSrxNiO4+δの電荷励起観測2019

    • Author(s)
      山神光平, 石井賢司, 池田啓介, 平田靖透, 宮脇淳, 原田慈久, 浅野駿, 藤田全基, 和達大樹
    • Organizer
      第32回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] High temperature RIXS study of charge transfer excitations in cuprates2019

    • Author(s)
      Biqiong Yu, Kenji Ishii, Shun Asano, Masaki Fujita, Diego Casa, Guichuan Yu, Martin Greven
    • Organizer
      American Physical Society March Meeting 2019,
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 銅酸化物高温超伝導体Nd2-xCexCuO4の共鳴非弾性X線散乱測定2019

    • Author(s)
      芦田万純, 石井賢司, 浅野駿, 藤田全基, 岡本淳, A. Singh, D. J. Huang, 水木純一郎
    • Organizer
      第32回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 共鳴非弾性X線散乱による電子励起の観測2019

    • Author(s)
      石井賢司
    • Organizer
      量子ビーム若手研究会/CMRCプロジェクト研究会「超伝導体とその周辺物質に対する量子ビーム研究の新展開」
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 一次元ハバード模型に対する銅L端RIXSの入射エネルギー依存性2019

    • Author(s)
      筒井健二, 遠山貴巳
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 共鳴非弾性軟X線散乱を用いたペロブスカイトNi酸化物の電荷秩序状態観測2018

    • Author(s)
      山神光平, 石井賢司, 池田啓祐, 平田靖透, 宮脇淳, 原田慈久, 浅野駿, 藤田全基, 和達大樹
    • Organizer
      東京大学物性研究所短期研究会 軟X線放射光科学のアップシフト
    • Related Report
      2018 Annual Research Report
  • [Presentation] Reduction annealing effects on charge and spin excitations in Nd2-xCexCuO42018

    • Author(s)
      Kenji Ishii, Shun Asano, Masaki Fujita, Masumi Ashida, Jun-ichiro Mizuki, Biqiong Yu, Martin Greven, Jun Okamoto, Amol Singh, Di-Jing Huang
    • Organizer
      Workshop on Resonant Inelastic and Elastic X-ray Scattering 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 共鳴非弾性X線散乱による銅酸化物の電荷・スピン励起の観測2018

    • Author(s)
      石井賢司
    • Organizer
      SPring-8シンポジウム・サテライト研究会 「計算科学による分光理論の進展 ~SPring-8との連携を目指して~」
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 一次元引力型ハバード模型に対するRIXSスペクトルのクラスター計算2018

    • Author(s)
      筒井健二
    • Organizer
      SPring-8シンポジウム・サテライト研究会 「計算科学による分光理論の進展 ~SPring-8との連携を目指して~」
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 酸素K吸収端共鳴非弾性X線散乱によるホールドープ型銅酸化物超伝導体の電荷励起2018

    • Author(s)
      石井賢司, 遠山貴巳, 浅野駿, 佐藤研太朗, 藤田全基, 脇本秀一, 宮脇淳, 丹羽秀治, 原田慈久, J. Pelliciari, Y. Huang, T. Schmitt, 山本義哉, 水木純一郎
    • Organizer
      第31回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 酸素K吸収端共鳴非弾性X線散乱によるホールドープ型銅酸化物超伝導体の電荷励起2018

    • Author(s)
      石井賢司, 遠山貴巳, 浅野駿, 佐藤研太朗, 藤田全基, 脇本秀一, 宮脇淳, 丹羽秀治, 原田慈久, J. Pelliciari, Y. Huang, T. Schmitt, 山本義哉, 水木純一郎
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 電子ドープ系銅酸化物超伝導体のCu K端吸収スペクトルに対する還元アニール効果の詳細解析2018

    • Author(s)
      浅野駿, 鈴木謙介, 松村大樹, 石井賢司, 辻卓也, 伊奈稔哲, 藤田全基
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Resonant Inelastic X-ray Scattering study in Materials science2018

    • Author(s)
      Jun'ichiro Mizuki
    • Organizer
      6th Annual Conference of Analytix 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 共鳴非弾性X線散乱による電荷・スピン励起2017

    • Author(s)
      石井賢司
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Cu K端EXAFS解析によるT’構造銅酸化物超伝導体の局所構造の研究2017

    • Author(s)
      浅野駿, 鈴木謙介, 松村大樹, 伊奈稔哲, 石井賢司, 藤田全基
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] T’構造構造銅酸化物RE2CuO4 (RE = Pr, Nd)における還元アニールによる局所構造変化2017

    • Author(s)
      鈴木 謙介, 池田 一貴, 大友 季哉, 藤田 全基
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] T'型銅酸化物超伝導体母物質Nd2CuO4+δの還元過程におけるアニール温度依存性2017

    • Author(s)
      御手洗 誠, 坂倉 輝俊, 木村 宏之, 浅野 駿, 藤田 全基, 岸本 俊二
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 銅酸化物高温超伝導体における銅L端RIXSのクラスター計算2017

    • Author(s)
      筒井健二, 遠山貴巳
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 酸素K吸収端RIXSによるホールドープ型銅酸化物超伝導体の電荷励起と電荷秩序の観測2017

    • Author(s)
      石井賢司, 遠山貴巳, 浅野駿, 佐藤研太朗, 藤田全基, 脇本秀一, 宮脇淳, 丹羽秀治, 原田慈久
    • Organizer
      東京大学物性研究所ワークショップ「SPring-8 BL07LSUが照らしだす物質機能の起源」
    • Place of Presentation
      東京大学(千葉県柏市)
    • Year and Date
      2017-03-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] 銅酸化物の共鳴非弾性X線散乱の理論的研究2017

    • Author(s)
      筒井健二
    • Organizer
      ポスト「京」重点課題 (7)「次世代の産業を支える新機能デバイス・高性能材料の創成」 サブ課題G 第5回「共通基盤シミュレーション手法」連続研究会
    • Place of Presentation
      東京理科大学(東京都葛飾区)
    • Year and Date
      2017-02-23
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 銅酸化物の共鳴非弾性X線散乱の実験的研究2017

    • Author(s)
      石井賢司
    • Organizer
      ポスト「京」重点課題 (7)「次世代の産業を支える新機能デバイス・高性能材料の創成」 サブ課題G 第5回「共通基盤シミュレーション手法」連続研究会「低次元量子相のスペクトロスコピー ~計算と実験の協奏~」
    • Place of Presentation
      東京理科大学(東京都葛飾区)
    • Year and Date
      2017-02-23
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Observation of a dispersive charge mode in hole-doped cuprates using resonant inelastic x-ray scattering at the oxygen K edge2017

    • Author(s)
      Kenji Ishii, Takami Tohyama, Shun Asano, Kentaro Sato, Masaki Fujita, Shuichi Wakimoto, Kenji Tustsui, Shigetoshi Sota, Jun Miyawaki, Hideharu Niwa, Yoshihisa Harada, Jonathan Pelliciari, Yaobo Huang, Thorsten Schmitt, Yoshiya Yamamoto, and Jun’ichiro Mizuki
    • Organizer
      The 10th international conference on inelastic x-ray scattering
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin and Charge Excitations in Doped Cuprates Observed with RIXS2017

    • Author(s)
      Kenji Ishii
    • Organizer
      National Synchrotron Radiation Research Center Users' Meeting and Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 電子ドープ系銅酸化物超伝導体におけるCu K吸収端スペクトルの還元アニール効果2017

    • Author(s)
      浅野駿, 鈴木謙介, 松村大樹, 石井賢司, 伊奈稔哲, 藤田全基
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Resonant inelastic x-ray scattering experiments on correlated electron systems2017

    • Author(s)
      Kenji Ishii
    • Organizer
      ポスト「京」重点課題 (7)「次世代の産業を支える新機能デバイス・高性能材料 の創成」 サブ課題G 第7回「共通基盤シミュレーション手法」連続研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Electronic Excitations of Copper- and Iron-based Superconductors Studied by Resonant and Non-Resonant Inelastic X-ray Scattering2017

    • Author(s)
      Jun'ichiro Mizuki
    • Organizer
      International Conference on Advanced Materials 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electronic Excitation of Cuprates and Iron-based Superconductors Studies by Inelastic X-ray Scattering2017

    • Author(s)
      Jun'ichiro Mizuki
    • Organizer
      4th Annual Global Congress of Knowledge Economy-2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Reduction annealing effects on Cu K-edge XAFS in electron-doped cuprate superconductors2017

    • Author(s)
      S. Asano, K. M. Suzuki, D. Matsumura, K. Ishii, T. Ina, M. Fujita
    • Organizer
      The 28th International Conference on Low Temperature Physics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Neutron-Scattering Study of Magnetic Excitations in Electron-Doped Cuprate2017

    • Author(s)
      M. Fujita
    • Organizer
      Superstripes 2017 Quantum in Complex Matter: Superconductivity, Magnetism & Ferroelectricity
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 銅酸化物高温超伝導物質の共鳴非弾性X線散乱に対する数値シミュレーション2016

    • Author(s)
      筒井健二
    • Organizer
      光・量子ビーム科学合同シンポジウム2016
    • Place of Presentation
      千里ライフサイエンスセンター(大阪府豊中市)
    • Year and Date
      2016-11-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] Inelastic X-ray scattering applied to materials science2016

    • Author(s)
      Jun'ichiro Mizuki
    • Organizer
      International Workshop on Advanced Materials and Nanotechnology 2016
    • Place of Presentation
      ハノイ(ベトナム)
    • Year and Date
      2016-11-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 共鳴非弾性X線散乱の進展と銅酸化物超伝導体への応用2016

    • Author(s)
      石井賢司
    • Organizer
      第57回高圧討論会
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2016-10-26
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 放射光共鳴非弾性X線散乱によるスピン・電荷励起2016

    • Author(s)
      石井賢司
    • Organizer
      東京大学物性研究所ワークショップ「磁性・強相関電子系分野の中性子散乱研究の新展開 ~JRR3再稼働を見据えて~」
    • Place of Presentation
      東京大学(千葉県柏市)
    • Year and Date
      2016-10-07
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] アニールしたT'構造銅酸化物Pr1.4La0.6CuO4の磁気励起スペクトル2016

    • Author(s)
      浅野 駿, 鈴木 謙介, 梶本 亮一, 池内 和彦, 藤田 全基
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 銅酸化物高温超伝導物質における銅L端RIXSの入射エネルギー依存性2016

    • Author(s)
      筒井健二, 遠山貴巳
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] クラスター計算に基づく銅酸化物高温超伝導体の銅L端共鳴非弾性X線散乱スペクトル2016

    • Author(s)
      筒井健二
    • Organizer
      理論研究会サテライトミーティング「放射光と計算物質科学の連携を目指して」
    • Place of Presentation
      関西学院大学(兵庫県三田市)
    • Year and Date
      2016-08-29
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Dispersive charge excitations in hole-doped ladder cuprates2016

    • Author(s)
      Kenji Ishii
    • Organizer
      Workshop on Resonant Inelastic and Elastic X-Ray Scattering 2016
    • Place of Presentation
      IFW Dresden (Dresden, Germany)
    • Year and Date
      2016-06-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Momentum-resolved charge fluctuations proximate to the charge-order phase measured by resonant inelastic x-ray scattering2016

    • Author(s)
      K. Ishii, M. Yoshida, M. Naka, S. Ishihara, I. Jarrige, K. Ikeuchi, Y. Murakami, K. Kudo, Y. Koike, T. Nagata, Y. Fukada, N. Ikeda, J. Mizuki
    • Organizer
      International Conference on Low-Energy Electrodynamics in Solids, 2016
    • Place of Presentation
      ラフォーレ琵琶湖(滋賀県守山市)
    • Year and Date
      2016-05-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electron-doping effect on the Spin Excitation Spectrum in Pr1.4-xLa0. 6CexCuO4+δ2016

    • Author(s)
      S. Asano, M. Fujita, K. Sato
    • Organizer
      Summit of Materials Science
    • Place of Presentation
      東北大学(宮城県仙台市)
    • Year and Date
      2016-05-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Resonant inelastic x-ray scattering studies of spin and charge excitations in transition metal oxides2016

    • Author(s)
      石井賢司
    • Organizer
      ポスト「京」重点課題 (7)「次世代の産業を支える新機能デバイス・高性能材料 の創成」サブ課題G 第4回「共通基盤シミュレーション手法」連続研究会
    • Place of Presentation
      東京理科大学(東京都葛飾区)
    • Year and Date
      2016-05-07
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Book] Resonant X-Ray Scattering in Correlated Systems2017

    • Author(s)
      Sumio Ishihara, Hironori Nakao, Takeshi Matsumura, Taka-hisa Arima, Hiroki Wadati, Kenji Ishii
    • Total Pages
      241
    • Publisher
      Springer
    • Related Report
      2016 Annual Research Report
  • [Remarks] 量子科学技術研究開発機構 放射光科学研究センター磁性科学研究グループ

    • URL

      https://www.qst.go.jp/site/kansai-sr/20507.html

    • Related Report
      2019 Annual Research Report

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Published: 2016-04-21   Modified: 2022-08-22  

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