Komatsuda Sayaka

Affiliation and department：
Job title：講師

Research field (1)： Mathematical physics and basic theory

Research keywords (3)：固体物性 , 核物性 , Radiochemistry

Research theme for competitive and other funds (4)：

2021 - 2024 Dynamic Properties of Oxygen in Doped Perovskite Oxides Studied by Means of the gamma-ray Spectroscopy Method
2016 - 2018 高圧力を用いた酸化物半導体の電子構造制御および局所構造に関する研究
2016 - 2017 機能性材料中の金属原子の熱的挙動と材料物性の解明
2013 - 2014 酸化亜鉛中不純物Al位置での局在量子構造とその安定性

Papers (20)：

W. Sato, M. Fujii, M. Konaka, T. Ito, H. Hirahara, S. Komatsuda, A. Taniguchi, Y. Ohkubo. Cd-content and temperature dependences of hyperfine fields in Cd Fe3-O4. Applied Radiation and Isotopes. 2024. 209. 111320-111320
Sayaka Komatsuda, Miyuki Kawakami, Wataru Sato, Akihiro Taniguchi, Minoru Tanigaki, Yoshitaka Ohkubo. Investigation of doping effect on the local structure and photocatalytic activity of SrTiO3. Interactions. 2024. 245. 1
W. Sato, M. Takata, H. Shimizu, S. Komatsuda, Y. Yoshida, A. Moriyama, K. Shimamura, Y. Ohkubo. Atomic level control of association-dissociation behavior of In impurities in polycrystalline ZnO. Physical Review Materials. 2022. 6. 6
Sayaka Komatsuda. A Simple Method of Quantitative Analysis of Cesium for Applying Junior High School Science. 2021. 13. 89-93
W. Sato, S. Komatsuda, H. Shimizu, R. Moriichi, S. Abe, S. Watanabe, S. Komatsu, T. Terai, S. Kawata, Y. Ohkubo. Dynamic motion and freezing of polaronic local structures in a colossal-magnetoresistive perovskite manganite La0.7Ca0.3MnO3 detected with radioactive nuclei. Phys. Rev. B. 2019. 100. 18. 184111-184117

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MISC (16)：

S. Komatsuda, W. Sato, A. Taniguchi, M. Tanigaki, Y. Ohkubo. Local Structure of Cadmium Doped SrTiO3 Studied by Means of the Perturbed Angular Correlation Method. Proceedings of the Specialists' Meeting on "Nuclear Spectroscopy and Condensed Matter Physics Using Short-Lived Nuclei VIII". 2022. 10-14
S.Komatsuda, W. Sato, Y. Ohkubo. Observation of Dynamic Behavior of Indium Doped SrTiO3 Studied by Means of the Perturbed Angular Correlation Method. Proceedings of the Specialists' Meeting on "Nuclear Spectroscopy and Condensed Matter Physics Using Short-Lived Nuclei VII". 2021. 49-53
S.Komatsuda, W.Sato, Y. Ohkubo. Local Structure of Cd Impurities Doped in CdxTi1-xO3 Studied by TDPAC Method. KURRI Progress Report 2020. 2021. 115
S. Komatsuda, W. Sato, Y. Ohkubo. Local Structure of In Impurities Doped in SrTiO3 Studied by TDPAC Method. 2020. 9
S. Komatsuda, W. Sato, Y. Ohkubo. Observation of Local Fields at the 111Cd(←111In) probe in SrTiO3. Proceedings of the Specialist’s Meeting on “Nuclear Spectroscopy and Condensed Matter Physics Using Short-Lived Nuclei’’ and Meeting on ‘’11th Nuclear Spectroscopy research Using Stop and Slow Unstable Nuclei (SSRI)’’, KURRI-EKR-8. 2020. 64-67

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Lectures and oral presentations (23)：

摂動角相関法によるSrTiO3中にドープしたCdの局所構造解析
(令和3年度専門研究会「短寿命RIを用いた核分光と核物性研究VIII」 2022)
Local Structures in In-doped SrTiO3 Detected by the TDPAC Method
(The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem2021) 2021)
SrTiO3中にドープされた111Cd位置における局所構造の熱的安定性
(日本放射化学会第65回討論会(2021) 2021)
LOCAL STRUCTURE OF IMPURITY DOPED STRONTIUM TITANATE STUDIED BY TDPAC METHOD
(3rd International Conference on Hyperfine Interactions and their Applications (HYPERFINE 2021) 2021)
摂動角相関法を用いたペロブスカイト型酸化物SrTiO3中の酸素イオンダイナミクス測定
(「短寿命RIを用いた核分光と核物性研究VII」専門研究会 2021)

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Education (3)：

2012 - 2015 Kanazawa University Graduate School of Natural Science and Technology
2010 - 2012 Kanazawa University Graduate School of Natural Science and Technology
2006 - 2010 Kanazawa University Faculty of Science Department of Chemistry

Professional career (1)：

Work history (3)：

Committee career (2)：

Association Membership(s) (2)：

THE JAPAN SOCIETY OF NUCLEAR AND RADIOCHEMICAL SCIENCES , 日本化学会

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