• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

SAITO MAKINA  齋藤 真器名

ORCIDConnect your ORCID iD *help
Researcher Number 80717702
Other IDs
Affiliation (Current) 2025: 東北大学, 理学研究科, 准教授
Affiliation (based on the past Project Information) *help 2024: 東北大学, 理学研究科, 准教授
2021 – 2022: 東北大学, 理学研究科, 准教授
2017 – 2020: 京都大学, 複合原子力科学研究所, 助教
2015 – 2016: 京都大学, 原子炉実験所, 助教
Review Section/Research Field
Principal Investigator
Basic Section 13040:Biophysics, chemical physics and soft matter physics-related / Basic Section 80040:Quantum beam science-related / Biological physics/Chemical physics/Soft matter physics
Except Principal Investigator
Basic Section 26020:Inorganic materials and properties-related
Keywords
Principal Investigator
準弾性散乱 / 放射光 / メスバウアー / ガンマ線準弾性散乱 / 原子・分子ダイナミクス / 核共鳴散乱 / ガラス / Johari-Goldstein緩和 / 原子ダイナミクス / 準弾性散乱測定 … More / ゴム / 過冷却液体 / ソフトマター / スローダイナミクス / ガラス転移 … More
Except Principal Investigator
ガンマ線準弾性散乱 / 中性子準弾性散乱 / Liイオンダイナミクス / 硫化物ガラス Less
  • Research Projects

    (4 results)
  • Research Products

    (51 results)
  • Co-Researchers

    (11 People)
  •  ガラスの力学特性を支配するJohari-Goldstein緩和過程の普遍的機構の解明Principal Investigator

    • Principal Investigator
      齋藤 真器名
    • Project Period (FY)
      2024 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
    • Research Institution
      Tohoku University
  •  準弾性散乱・理論を併用したガラス構造中のLiイオンダイナミクスの解明

    • Principal Investigator
      尾原 幸治
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 26020:Inorganic materials and properties-related
    • Research Institution
      Shimane University
  •  Development of Highly Sensitive Atomic Dynamics Measurement System for the Improvement of the Performance of TiresPrincipal Investigator

    • Principal Investigator
      SAITO MAKINA
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 80040:Quantum beam science-related
    • Research Institution
      Tohoku University
      Kyoto University
  •  Study on hieralchical dynamics in soft matters by using developed gamma-ray time-domain interferometryPrincipal Investigator

    • Principal Investigator
      SAITO MAKINA
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Biological physics/Chemical physics/Soft matter physics
    • Research Institution
      Kyoto University

All 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

  • [Journal Article] 放射光時間領域干渉計を用いたガラスの構造緩和を支配するJohari-Goldstein緩和過程の研究2022

    • Author(s)
      齋藤真器名、金谷利治
    • Journal Title

      放射光

      Volume: 35 Pages: 295-303

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Journal Article] Microscopic observation of the effects of elongation on the polymer chain dynamics of crosslinked polybutadiene using quasi-elastic γ-ray scattering2022

    • Author(s)
      R. Mashita, M. Saito, Y. Yoda, H. Kishimoto, M. Seto and T. Kanaya
    • Journal Title

      J. Synchrotron Rad.

      Volume: 29 Issue: 5 Pages: 1180-1186

    • DOI

      10.1107/s1600577522007998

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Journal Article] Microscopic observation of hidden Johari-Goldstein-β process in glycerol2022

    • Author(s)
      Saito Makina、Kurokuzu Masayuki、Yoda Yoshitaka、Seto Makoto
    • Journal Title

      Physical Review E

      Volume: 105 Issue: 1

    • DOI

      10.1103/physreve.105.l012605

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Journal Article] 放射光メスバウアー時間領域干渉計法が明らかにする原子・分子のナノ‐マイクロ秒ダイナミクス2022

    • Author(s)
      齋藤真器名、山口毅、長尾道弘
    • Journal Title

      日本物理学会誌

      Volume: 77 Pages: 690-697

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Journal Article] Relationship between Viscosity and Acyl Tail Dynamics in Lipid Bilayers2021

    • Author(s)
      Nagao Michihiro、Kelley Elizabeth G.、Faraone Antonio、Saito Makina、Yoda Yoshitaka、Kurokuzu Masayuki、Takata Shinichi、Seto Makoto、Butler Paul D.
    • Journal Title

      Physical Review Letters

      Volume: 127 Issue: 7 Pages: 078102-078102

    • DOI

      10.1103/physrevlett.127.078102

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Journal Article] Effect of silica-nanoparticle fillers on the Johari-Goldstein-β process in polymer nanocomposites2021

    • Author(s)
      Saito Makina、Mashita Ryo、Kanaya Toshiji、Kishimoto Hiroyuki、Yoda Yoshitaka、Seto Makoto
    • Journal Title

      Hyperfine Interactions

      Volume: 242 Issue: 1 Pages: 58-58

    • DOI

      10.1007/s10751-021-01784-w

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Journal Article] Microscopic molecular translational dynamics in cholesteric and cholesteric blue phases2020

    • Author(s)
      Makina Saito, Jun Yamamoto, Ryo Masuda, Masayuki Kurokuzu, Yoshitaka Yoda, Makoto Seto
    • Journal Title

      Hyperfine Interact.

      Volume: 241 Issue: 1 Pages: 241-241

    • DOI

      10.1007/s10751-019-1670-z

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K20600, KAKENHI-PROJECT-20H01869
  • [Journal Article] Dynamics Study of Superionic Conducting Glass Na 3 PS 4 Using Quasi‐Elastic Gamma‐Ray Scattering: Analysis Based on Diffraction and Reverse Monte Carlo?Density Functional Theory Modeling2020

    • Author(s)
      Saito Makina、Onodera Yohei、Ohara Koji、Kurokuzu Masayuki、Yoda Yoshitaka、Seto Makoto
    • Journal Title

      physica status solidi (b)

      Volume: 257 Issue: 11 Pages: 2000113-2000113

    • DOI

      10.1002/pssb.202000113

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K20600, KAKENHI-PLANNED-19H05814
  • [Journal Article] Synchrotron Radiation-Based Quasi-Elastic Scattering Using M?ssbauer Gamma Ray with neV-Energy Resolution2019

    • Author(s)
      Saito Makina、Kanaya Toshiji、Mashita Ryo
    • Journal Title

      Intec Open

      Volume: -

    • DOI

      10.5772/intechopen.88898

    • ISBN
      9781789850512, 9781789850529
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Journal Article] Direct observation of interlayer molecular translational motion in a smectic phase and determination of the layer order parameter2019

    • Author(s)
      Saito Makina、Yamamoto Jun、Masuda Ryo、Kurokuzu Masayuki、Onodera Yohei、Yoda Yoshitaka、Seto Makoto
    • Journal Title

      Physical Review Research

      Volume: 1 Issue: 1

    • DOI

      10.1103/physrevresearch.1.012008

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Journal Article] Structural Relaxation and Viscoelasticity of a Higher Alcohol with Mesoscopic Structure2018

    • Author(s)
      Tsuyoshi Yamaguchi, Makina Saito, Koji Yoshida, Toshio Yamaguchi, Yoshitaka Yoda, Makoto Seto
    • Journal Title

      Journal of Physical Chemistry Letters

      Volume: 9 Issue: 2 Pages: 298-301

    • DOI

      10.1021/acs.jpclett.7b02907

    • NAID

      120006473543

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K05514, KAKENHI-PROJECT-15K17736, KAKENHI-PROJECT-16H04172
  • [Journal Article] neV 分解能のガンマ線準弾性散乱法による原子・分子の ナノ・マイクロ秒ダイナミクスII -時空ダイヤグラム上でのガンマ線干渉描像-2018

    • Author(s)
      齋藤真器名
    • Journal Title

      SPring-8利用者情報

      Volume: 23 Pages: 316-320

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Journal Article] ガンマ線をもちいたナノ~マイクロ秒の原子。分子のミクロな運動性の研究2018

    • Author(s)
      齋藤真器名
    • Journal Title

      自動車技術

      Volume: 印刷中

    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Journal Article] ガンマ線をもちいたナノ~マイクロ秒の原子・分子のミクロな運動性の研究2018

    • Author(s)
      齋藤真器名
    • Journal Title

      自動車技術

      Volume: 72 Pages: 120-121

    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Journal Article] 多色γ線を用いた原子・分子運動の観察2018

    • Author(s)
      齋藤真器名
    • Journal Title

      Isotope news

      Volume: 758 Pages: 21-24

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Journal Article] Effect of silica nanoparticle filler on microscopic polymer α-relaxation dynamics2017

    • Author(s)
      Saito Makina、Mashita Ryo、Kishimoto Hiroyuki、Masuda Ryo、Yoda Yoshitaka、Seto Makoto
    • Journal Title

      Hyperfine Interactions

      Volume: 238 Issue: 1 Pages: 99-99

    • DOI

      10.1007/s10751-017-1466-y

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K17736, KAKENHI-PROJECT-16H04172
  • [Journal Article] Synchrotron radiation-based quasi-elastic scattering using time-domain interferometry with multi-line gamma rays2017

    • Author(s)
      Saito Makina、Masuda Ryo、Yoda Yoshitaka、Seto Makoto
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 12558-12558

    • DOI

      10.1038/s41598-017-12216-7

    • NAID

      120006349312

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K17736, KAKENHI-PROJECT-16H04172
  • [Journal Article] Slow Dynamics in Glycerol: Collective de Gennes Narrowing and Independent Angstrom Motion2016

    • Author(s)
      Makina Saito, Yasuhiro Kobayashi, Ryo Masuda, Masayuki Kurokuzu, Shinji Kitao, Yoshitaka Yoda, Makoto Seto
    • Journal Title

      Hyperfine Interact.

      Volume: 237 Pages: 1-8

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] Development of novel quasi-elastic scattering system to directly reveal microscopic molecular dynamics in soft matters2022

    • Author(s)
      Makina Saito,Masashi Kobayashi,Yoshitaka Yoda
    • Organizer
      OLC2021 Satellite WorkShop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] ガンマ線準弾性散乱法の開発とそれを用いた物性研究の紹介2022

    • Author(s)
      齋藤真器名
    • Organizer
      ナノミニ力学研究会
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] Novel Experimental Scheme for Microscopic Study of Johari-Goldstein Process2022

    • Author(s)
      Makina Saito,Yoshitaka Yoda, Makoto Seto
    • Organizer
      Liquid and Amorphous metals conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] 最近のガンマ線準弾性散乱法の進展2022

    • Author(s)
      齋藤真器名
    • Organizer
      核共鳴散乱研究会
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] イオンガラスCKNのJohari-Goldstein緩和に関するガンマ線準弾性散乱実験2022

    • Author(s)
      齋藤真器名
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] Development of novel spectroscopy systems to directly observe microscopic translational molecular dynamics in various liquid crystal phases2021

    • Author(s)
      Makina Saito
    • Organizer
      Optics of Liquid Crystals 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] EFFECT OF SILICA NANOPARTICLE ON INTRA-CHAIN DYNAMICS OF POLYMER: QUASI-ELASTIC STUDY USING MOSSBAUER GAMMA RAYS2021

    • Author(s)
      Makina Saito, Ryo Mashita, Toshiji Kanaya, Hiroyuki Kishimoto, Yoshitaka Yoda, Makoto Seto
    • Organizer
      3rd International Conference on Hyperfine Interactions and their Applications
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] Time-domain interferometry for dynamics study2021

    • Author(s)
      Makina Saito
    • Organizer
      Expert Workshop on Nuclear Resonant Scattering of Synchrotron Radiation
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] ガンマ線準弾性散乱法の現状と今後の展開2020

    • Author(s)
      齋藤真器名
    • Organizer
      核共鳴散乱研究会
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] 放射光メスバウアーガンマ線を用いたダイナミクス研究2020

    • Author(s)
      齋藤真器名
    • Organizer
      日本放射化学会第64回討論会原子核プローブ分科会
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] ガンマ線準弾性散乱法によるソフトマターの動的構造研究2019

    • Author(s)
      齋藤真器名
    • Organizer
      不規則系研究会
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] Dynamics study using Mossbauer gamma ray and its various applications2019

    • Author(s)
      Makina Saito
    • Organizer
      International Conference on the Application of the Mossbauer Effect
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] 核共鳴散乱ガンマ線を用いた準弾性散乱研究の展望2019

    • Author(s)
      齋藤真器名
    • Organizer
      核共鳴散乱研究会
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] 放射光を用いた液体のガラス転移研究 ナノ秒ーマイクロ秒の原子ダイナミクスの観点から2019

    • Author(s)
      齋藤真器名
    • Organizer
      日本物理学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] Dynamics study in time scales between nano‐second and micro‐second by quasi‐elastic scattering based on synchrotron radiation2019

    • Author(s)
      Makina Saito
    • Organizer
      11th International Conference on Inelastic X-ray Scattering
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] 液晶分子の微視的なダイナミクスの直接測定とその応用2019

    • Author(s)
      齋藤真器名
    • Organizer
      第9回合同ソフトマターダイナミクス研究会
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] Microscopic Picture of Ionic Motions in Prototypical Ionic Glass Ca0.6K0.4(NO3)1.4 and Superionic Conducting Glasses Na3PS4 and Li3PS42019

    • Author(s)
      Makina Saito
    • Organizer
      The 14th International Conference on the Structure of Non-Crystalline Materials
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] Johari-Goldstein β 過程の微視的観測とそのガラス転移への関わり2019

    • Author(s)
      齋藤真器名
    • Organizer
      第9回ソフトマター研究会
    • Data Source
      KAKENHI-PROJECT-19K20600
  • [Presentation] Johari-Goldstein β 緩和の微視的な観測とそのフラジリティ指数との関係性2018

    • Author(s)
      齋藤真器名、増田亮、依田芳卓、瀬戸誠
    • Organizer
      東京大学物性研究所短期研究会
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] 放射光により生成されたガンマ線による原子・分子のダイナミクス測定法の開発とその多様な応用研究2018

    • Author(s)
      齋藤真器名
    • Organizer
      SPRUCシンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] Quasi-elastic scattering experiment Uusing multi-line gamma-ray time-domain interferometry and its application study2018

    • Author(s)
      Makina Saito
    • Organizer
      The 9th TOYOTA RIKEN International Workshop on New Developments and Prospects for the Future of Mossbauer Spectroscopy
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] Johari-Goldstein β 緩和の微視的な観測とそのフラジリティ指数との関係性2018

    • Author(s)
      齋藤真器名
    • Organizer
      東京大学物性研究所短期研究会
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] 核共鳴散乱ガンマ線を用いた準弾性散乱実験の進展2018

    • Author(s)
      齋藤真器名
    • Organizer
      第 11 回 SPRUC 核共鳴散乱研究会
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] fragilityの異なる5種のガラス形成物質に関するガラス転移近傍での局所的な空間スケールのダイナミクス2018

    • Author(s)
      齋藤真器名、増田亮、黒葛真行、小林康浩、北尾真司、瀬戸誠、依田芳卓
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] γ線を用いた準弾性散乱の原理とBL09XUにおける現状について2017

    • Author(s)
      齋藤真器名
    • Organizer
      核共鳴準弾性散乱研究会
    • Place of Presentation
      東京
    • Invited
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] Quasi-elastic scattering study on rubber using time-domain interferometry2017

    • Author(s)
      Makina Saito, Ryo Mashita, Ryo Masuda, Hiroyuki Kishimoto, Yoshitaka Yoda, and Makoto Seto
    • Organizer
      International Conference on the Application of the Mossbauer Effect
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] 放射光を用いたナノ-マイクロ秒の原子・分子ダイナミクス測定の原理と応用2017

    • Author(s)
      齋藤真器名
    • Organizer
      平成29 年度ソフトマター中性子散乱研究会
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] Direct observation of microscopic molecular dynamics in liquid crystal 8CB: Intralayer liquid-like dynamics and interlayer nonliquid-like dynamics2017

    • Author(s)
      Makina Saito, Ryo Masuda, Yoshitaka Yoda, Jun Yamamoto, and Makoto Seto
    • Organizer
      Liquid Matter Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] Microscopic ionic dynamics of Ca0.4K0.6(NO3)1.4 and its relation to fragility2017

    • Author(s)
      Makina Saito
    • Organizer
      8th International Discussion Meeting on Relaxations in Complex Systems
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] スメクティック相中のミクロな分子運動性とその層秩序変数との関係2017

    • Author(s)
      齋藤真器名
    • Organizer
      第7回ソフトマター研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] Dynamics of Glass-Formers Studied by Gamma-ray Quasi-Elastic Scattering Method2016

    • Author(s)
      Makina Saito
    • Organizer
      The 7th Japan-Taiwan joint meeting on neutron and X-ray scattering
    • Place of Presentation
      京都大学原子炉実験所 (大阪府・熊取町)
    • Year and Date
      2016-03-11
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] 核共鳴散乱を用いた時間領域干渉計法の開発および応用2016

    • Author(s)
      齋藤真器名,小林康浩,増田亮,北尾真司,黒葛真行,依田芳卓,瀬戸誠
    • Organizer
      核共鳴散乱研究会
    • Place of Presentation
      名古屋工業大学 (愛知県・名古屋市)
    • Year and Date
      2016-03-04
    • Data Source
      KAKENHI-PROJECT-15K17736
  • [Presentation] Observation on slow relaxation of density correlation of angstrom scale in glycerol2015

    • Author(s)
      Makina Saito, Shinji Kitao, Yasuhiro Kobayashi, Ryo Masuda, Masayuki Kurokuzu, Andrea Battistoni, Yoshitaka Yoda, and Makoto Seto
    • Organizer
      International Conference on the Application of the Mossbauer Effect
    • Place of Presentation
      Hamburg (Germany)
    • Year and Date
      2015-09-15
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17736
  • 1.  荒木 武昭 (20332596)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  尾原 幸治 (00625486)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  大窪 貴洋 (50534541)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  秋葉 宙 (20993273)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  SETO makoto
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 9 results
  • 6.  YODA yoshitaka
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 9 results
  • 7.  MASUDA ryo
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 9 results
  • 8.  MASHITA ryo
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 9.  YOSHIDA Koji
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 10.  YAMAGUCHI Toshio
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 11.  山口 毅
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

URL: 

Are you sure that you want to link your ORCID iD to your KAKEN Researcher profile?
* This action can be performed only by the researcher himself/herself who is listed on the KAKEN Researcher’s page. Are you sure that this KAKEN Researcher’s page is your page?

この研究者とORCID iDの連携を行いますか?
※ この処理は、研究者本人だけが実行できます。

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi