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Researcher Information

last modified:2024/06/12

Professor SATO Wataru

Mail

Faculty, Affiliation

Faculty of Chemistry, Institute of Science and Engineering

College and School Educational Field

Division of Material Chemistry, Graduate School of Natural Science and Technology
Division of Material Chemistry, Graduate School of Natural Science and Technology
Course in Chemistry, School of Chemistry, College of Science and Engineering

Laboratory

Academic Background

【Academic background(Doctoral/Master's Degree)】
Tokyo Metropolitan University Doctor Graduate School of Science 200003 Completed
【Academic background(Bachelor's Degree)】
Tokyo Metropolitan University  Department of Chemistry 199503
Yokohama National University  199103
【Degree】
Doctor of science

Career

Japan Society for the Promotion of Science (1997/04-2000/03)
RIKEN(2000/04-2002/12)
Osaka University(2002/12-2009/03)
Kanazawa University(2009/04-2019/02)
Kanazawa University Institute of Science and Engineering Professor(2019/03-)

Year & Month of Birth

1967/01

Academic Society




Award

○nihonhoushakagakukai shoreisho(2003/10)

Specialities

Quantum beam science

Speciality Keywords

Research Themes

Condensed matter science by means of nuclear techniques

Condensed matter science by means of nuclear techniques I conduct research on physical properties with an unstable nuclide and radiation as probes. I apply the γray perturbed angular correlation method, Moessbauer spectroscopy, and positron annihilation life-time spectroscopy, and study the physical properties of solid substances such as metallic oxide, magnetic material, and semiconductors on the atomic level.

Chemical properties of heavy elements

Nuclear moments and nuclear spectroscopy

Books

Papers

  •  Cd-content and temperature dependences of hyperfine fields in CdxFe3-xO4 W. Sato, M. Fujii, M. Konaka, T. Ito, H. Hirahara, S. Komatsuda, A. Taniguchi, and Y. Ohkubo Applied Radiation and Isotopes 209 111320(1-5) 2024/04
  •  Evaluation of image resolution of muon spin imaging Gen Takayama, Mototsugu Mihara, Takato Sugisaki, Kenji Kojima, Yutaka Mizoi, Yoko Kimura, Soshi Ishitani, Runa Yasuda, Wataru Sato, Daiki Nishimura, Masaomi Tanaka, Gerald Morris, Donald Arseneau, Rahim Abasalti, Deepak Vyas, Mitsunori Fukuda, Kensaku Matsuta, and Ryo Taguchi Interactions 245 57(1-11) 2024/04
  •  Investigation of doping effect on the local structure and photocatalytic activity of SrTiO3 Sayaka Komatsuda, Miyuki Kawakami, Wataru Sato, Akihiro Taniguchi, Minoru Tanigaki, and Yoshitaka Ohkubo Interactions 245 37(1-10) 2024/03
  •  Variation of local magnetism in a perovskite manganite La0.7Ca0.3MnO3 by Fe doping W. Sato, H. Uchino, and K. Takanashi Hyperfine Interactions 244 17(1-8) 2023/10
  •  Development of muon spin imaging spectroscopy Takato Sugisaki, Kenji M. Kojima, Mototsugu Mihara, Yoko Kimura, Yutaka Mizoi, Gen Takayama, Daiki Nishimura, Masaomi Tanaka, Soshi Ishitani, Gerald Morris, Donald Arseneau, Rahim Abasalti, Deepak Vyas, Mitsunori Fukuda, Wataru Sato, Runa Yasuda, and Ryo Taguchi Interactions 245 32(1-10) 2024/03

show all

  •  Microscopic probing of the doping effects of In ions in Fe3O4 W. Sato, R. Ishizaki, H. Shimizu, M. Sakaguchi, and S. Tsutsui Journal of Applied Physics 132 083904 2022
  •  Atomic level control of association-dissociation behavior of In impurities in polycrystalline ZnO W. Sato, M. Takata, H. Shimizu, S. Komatsuda, Y. Yoshida, A. Moriyama, K. Shimamura, and Y. Ohkubo Physical Review Materials 6 063801 2022
  •  Chemical species of localized Fe atoms in solid hydrogen using in-beam Mössbauer spectroscopy Yoshio Kobayashi, Masami Sato, Yasuhiro Yamada, Kenya M. Kubo, Mototsugu Mihara, Wataru Sato, Jun Miyazaki, Takashi Nagatomo, Atsushi Okazawa, Shinji Sato, and Atsushi Kitagawa Hyperfine Interactions 243 13 2022
  •  Cobalt content dependences of cationic distribution and local fields in CoxFe3−xO4 - Hyperfine interaction studies W. Sato, S. Takenaka, M. Sakaguchi, and M. Shimada Journal of Applied Physics 130 215102 2021
  •  In-beam Mössbauer spectra of 57Mn implanted into lithium aluminum hydride Yukiko Sato, Yasuhiro Yamada, Yoshio Kobayashi, M. Kenya Kubo, Mototsugu Mihara, Wataru Sato, Jun Miyazaki, Takashi Nagatomo, Takatoshi Ando, Noriko Takahama, Kanako Some, Masami Sato, Shinji Sato, and Atsushi Kitagawa Applied Radiation and Isotopes 170 109582 2021
  •  Different bound states of impurity hydrogen atoms in hydrothermally grown ZnO detected with nuclear reaction analysis H. Shimizu, M. Wilde, and W. Sato Nuclear Instruments and Methods in Physics Research B 467 13 2020
  •  In-beam Mössbauer spectra for 57Mn implanted sulfur hexafluoride Yasuhiro Yamada, Yukiko Sato, Yoshio Kobayashi, Takatoshi Ando, Noriko Takahama, Kanako Some, Masami Sato, Mototsugu Mihara, M. Kenya Kubo, Wataru Sato, Jun Miyazaki, Takashi Nagatomo, Junji Kobayashi, Atsushi Okazawa, Shinji Sato, and Atsushi Kitagawa Hyperfine Interactions 241 15 2020
  •  Dynamic motion and freezing of polaronic local structures in a colossal- magnetoresistive perovskite manganite La0.7Ca0.3MnO3 detected with radioactive nuclei W. Sato, S. Komatsuda, H. Shimizu, R. Moriichi, S. Abe, S. Watanabe, S. Komatsu, T. Terai, S. Kawata, and Y. Ohkubo Physical Review B 100 184111 2019
  •  Interactions of intrinsic defects formed in ZnO and their contribution to electric conductivity H. Shimizu and W. Sato Journal of Applied Physics 126 125704 2019
  •  Thermal behavior of In impurities in ZnO W. Sato, H. Shimizu, S. Komatsuda, and Y. Ohkubo Journal of Applied Physics 124 105101 2018
  •  Investigation of the effects of sintering and indium-doping of zinc oxide using 67Zn magic angle spinning NMR analysis Ryutaro Ohashi, Wataru Sato, Motohiro Mizuno, Shinobu Ohki, Kenzo Deguchi, Masataka Tansho, and Tadashi Shimizu Solid State Nuclear Magnetic Resonance 95 12 2018
  •  In-beam Mössbauer spectra of 57Mn implanted into ice Y. Yamada, Y. Sato, Y. Kobayashi, M. Mihara, M. K. Kubo, W. Sato, J. Miyazaki, T. Nagatomo, S. Tanigawa, D. Natori, J. Kobayashi, S. Sato, and A. Kitagawa Hyperfine Interactions 239 25 2018
  •  Temperature-dependent thermal behavior of impurity hydrogen trapped in vacancy-type defects in single crystal ZnO H. Shimizu, W. Sato, M. Mihara, T. Fujisawa, M. Fukuda, and K. Matsuta Applied Radiation and Isotopes 140 224 2018
  •  Nuclear spin relaxation of 111Cd at the A site in spinel oxides, CdFe2O4 and CdIn2O4 W. Sato, S. Komatsuda, and Y. Ohkubo Journal of Radioanalytical and Nuclear Chemistry 316 1289 2018
  •  Chemical reactions of localized Fe atoms in ethylene and acetylene matrices at low temperatures using in-beam Mössbauer spectroscopy Y. Kobayashi, Y. Yamada, M. K. Kubo, M. Mihara, W. Sato, J. Miyazaki, T. Nagatomo, K. Takahashi, S. Tanigawa, Y. Sato, D. Natori, M. Suzuki, J. Kobayashi, S. Sato, and A. Kitagawa Hyperfine Interactions 239 18 2018
  •  muSR Study on hydrogen behavior in palladium M. Mihara, H. Araki, M. Mizuno, K. Shimomura, W. Higemoto, K. Sugita, A. Kobayashi, M. Kondo, Y. Tanaka, T. Matsuzaki, R. Kadono, W. Sato, T. Nakano, and T. Fukuda JPS Conference Proceedings 21 011031 2018
  •  Mössbauer spectroscopic study on the composition of Fe-containing minerals in ordinary chondrites, Miller Range 07710 and Yamato 790272 W. Sato, M. Nakagawa, N. Shirai, and M. Ebihara Hyperfine Interactions 239 13 2018
  •  Effects of natural aging on age-hardening behavior of Cu-Be-Co and Cu-Ti alloys severely deformed by high-pressure torsion M. Hibino, C. Watanabe, Y. Tsuji, R. Monzen, Y. Todaka, and W. Sato Materials Transactions 58 1346 2017
  •  Local fields in Co and Mn co-doped ZnO W. Sato, Y. Kano, T. Suzuki, M. Nakagawa, and Y. Kobayashi Hyperfine Interactions 237 28 2016
  •  Study on chemical reactions of isolated Mössbauer probes in solid gas matrices using in-beam Mössbauer spectroscopy S. Tanigawa, Y. Kobayashi, Y. Yamada, M. Mihara, M. K. Kubo, J. Miyazaki, W. Sato, T. Nagatomo, D. Natori, Y. Sato, S. Sato, and A. Kitagawa Hyperfine Interactions 237 72 2016
  •  Mössbauer spectra obtained using beta-gamma coincidence method after 57Mn implantation into LiH and LiD Y. Sato, Y. Kobayashi, Y. Yamada, M. K. Kubo, M. Mihara, T. Nagatomo, W. Sato, J. Miyazaki, S. Tanigawa, D. Natori, S. Sato, and A. Kitagawa Hyperfine Interactions 237 237 113 2016
  •  Thermal stability of nonmagntetic Cd and In impurities in Fe3O4 W. Sato, T. Ida, S. Komatsuda, T. Fujisawa, S. Takenaka, and Y. Ohkubo Journal of Applied Physics 120 145104 2016
  •  Chemical states of localized Fe atoms in ethylene matrices using in-beam Mössbauer spectroscopy  Y. Kobayashi, Y. Yamada, S. Tanigawa, M. Mihara, M. K. Kubo, W. Sato, J. Miyazaki, T. Nagatomo, Y. Sato, D. Natori, M. Suzuki, J. Kobayashi, S. Sato, and A. Kitagawa Hyperfine Interactions 237 151 2016
  •  Local fields at nonmagntetic impurity sites in a perovskite La0.7Ca0.3MnO3 W. Sato, S. Komatsuda, A. Osa, T. K. Sato, and Y. Ohkubo Hyperfine Interactions 237 113 2016

Conference Presentations

  • Formation process of oxygen vacancy in zinc oxide studied by perturbed angular correlation method (conference:Pacifichem 2015)
  • Supertransferred hyperfine field at a unique residential site of 111Cd in Fe3O4 (conference:PacifiChem2010)(2010/12)
  • Local fields at nonmagnetic impurity sites in a perovskite La0.7Ca0.3MnO3 (conference:International conference on hyperfine interactions and their applications)

Others

Arts and Fieldwork

Patent

Theme to the desired joint research

Grant-in-Aid for Scientific Research

○「量子ビームおよび不安定核を利用した酸化亜鉛中不純物ドナーの状態解析と電気特性制御」(2022-2024) 
○「原子線共鳴法を利用した高核スピン偏極RIビーム生成装置の開発」(2018-2022) 
○「核分光法による酸化亜鉛中の不純物が誘起する伝導性と希薄磁性の探索」(2014-2017) 
○「液相における超重元素ラザホージウムの陽イオン化学種の同定とその化学挙動 」(2011-2013) 
○「酸化亜鉛中不純物ドナー位置での伝導電子散乱現象の探索」(2011-2013) 
○「局所場観察によるマンガン酸化物の超巨大磁気抵抗発現機構の解明」(2008-2010) 
○「第2世代化学種としてのミュオン原子の化学反応 」(2004-2005) 
○「固体酸素にイオン注入したFe原子の電子状態とその磁性 」(2003-2004) 
○「γ線摂動角相関法によるフラーレン超伝導体の局所磁場測定」(2003-2004) 
○「重元素領域の単一原子化学(ノーベリウムの酸化還元) 」(2002-2003) 
○「放射性核種をプローブとする金属内包フラーレンの電子状態の研究」(1997-1999) 

Competitive research funding,Contribution

Collaborative research,Consignment study

Classes (Bachelors)

○Field Exercise for Technical Intern A(2017)
○Field Exercise for Technical Intern B(2017)
○Radiochemistry II(2017)
○Experiments in Basic Chemistry B(2017)
○World of Chemistry(2017)
○World of Chemistry(2017)
○Radiochemistry II(2016)
○Experiments in Basic Chemistry B(2016)
○World of Chemistry(2016)

Classes (Graduate Schools)

○Nuclear and Radiochemistry(2017)
○Nuclear Condensed Matter Physics and Chemistry(2017)
○Nuclear Condensed Matter Physics and Chemistry(2017)
○Nuclear Condensed Matter Physics and Chemistry(2017)
○Nuclear Condensed Matter Physics and Chemistry(2017)
○Creative Research 2(2017)
○Creative Research 1(2017)
○Material Analysis Chemistry III(2017)
○Internship I(2017)
○Internship II(2017)
○Seminar in Material Analysis(2017)
○Seminar in Material Analysis(2017)
○Creative Research 2(2016)
○Seminar in Material Analysis(2016)
○Material Analysis Chemistry III(2016)
○Nuclear and Radiochemistry(2016)
○Seminar in Material Analysis(2016)
○Nuclear Condensed Matter Physics and Chemistry(2016)

International Project

International Students

Lecture themes

Others (Social Activities)

○金沢子ども科学財団(2023-2024)

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