Morikawa Daisuke

モリカワダイスケ | Morikawa Daisuke

Affiliation and department：
Homepage URL (1)： http://www2.tagen.tohoku.ac.jp/lab/tsuda/

Research field (5)： Semiconductors, optical and atomic physics , Inorganic materials , Thin-film surfaces and interfaces , Applied physics - general , Nanomaterials

Research keywords (6)：収束電子回折 , 電子顕微鏡 , 構造解析 , 電子回折 , 強誘電体 , 界面

Research theme for competitive and other funds (8)：

2024 - 2026 ナノ電子プローブによる界面の電子密度分布解析の実現
2022 - 2026 Development of local electron density and physical property analysis method for two dimensional structure
2022 - 2024 Direct observation of polarization rotation at ferroelectric domain boundary using nano-scale charge density analysis
2021 - 2022 ナノ電子プローブを用いたドメイン境界の静電ポテンシャル分布解析
2021 - 2022 ナノ電子プローブを用いたその場観察による強誘電体ナノドメインの電場応答の解明

Show all

Papers (52)：

Hung-Cheng Wu, Takuya Aoyama, Daisuke Morikawa, Daisuke Okuyama, Kazuhiro Nawa, Wei-tin Chen, Chan-Hung Lu, Tsung-Wen Yen, Shin-Ming Huang, Stuart Calder, et al. Observation of Thermally Induced Piezomagnetic Switching in Cu₂OSeO₃ Polymorph Synthesized under High-Pressure. Advanced Physics Research. 2024
健治津田, 大輔森川. ナノ電子プローブによる局所構造解析. 顕微鏡. 2023
Md Shafiqul Islam, Daisuke Morikawa, Shigeki Yamada, Bikas Aryal, Kenji Tsuda, Masami Terauchi. Determination of the crystal structures of NdBaMn2O6 : Coexisting polar and nonpolar phases. Physical Review B. 2023. 108. L060104-1-L060104-6
Hiroshi Yaguchi, Daisuke Morikawa, Takashi Saito, Kenji Tsuda, Masatomo Yashima. High Oxide-Ion Conductivity through the Interstitial Oxygen Site in Sillén Oxychlorides. Advanced Functional Materials. 2023
Hiroshi Nakajima, Kento Uchihashi, Hirofumi Tsukasaki, Daisuke Morikawa, Hiroyuki Tanaka, Tomohiro Furukawa, Kosuke Kurushima, Jun Yamasaki, Hiroki Ishibashi, Yoshiki Kubota, et al. Nanoscale coexistence of polar-nonpolar domains underlying oxygen storage properties in Ho(Mn,Ti)O3+δ. Physical Review Research. 2023

ｍore...

MISC (33)：

Kosuke Karube, Jonathan S. White, Marek Bartkowiak, Daisuke Morikawa, Xiuzhen Yu, Akiko Kikkawa, Yusuke Tokunaga, Takahisa Arima, Henrik M. Rønnow, Yoshinori Tokura, et al. Robust magnetic-field-free skyrmions above room temperature in a bulk chiral magnet (Conference Presentation). Spintronics XI. 2018
Karube K., Rønnow H. M., Tokura Y., Taguchi Y., White J. S., Morikawa D., Dewhurst C. D., Cubitt R., Kikkawa A., Yu X. Z., et al. Novel skyrmion phase stabilized by frustration in a β-Mn-type chiral magnet. Meeting Abstracts of the Physical Society of Japan. 2018. 73. 0. 2320-2320
Yokouchi T., Kanazawa N., Kikkawa A., Morikawa D., Shibata K., Arima T., Taguchi Y., Kagawa F., Tokura Y. Second-harmonic Hall effect in skyrmion phase of MnSi. Meeting Abstracts of the Physical Society of Japan. 2017. 72. 0. 1231-1231
Yokouchi T., Kanazawa N., Kikkawa A., Morikawa D., Shibata K., Arima T., Taguchi Y., Kagawa F., Tokura Y. Electrical magnetochiral effect in the partial order phase of B20-type MnSi. Meeting Abstracts of the Physical Society of Japan. 2017. 72. 0. 1659-1659
Karube K., Taguchi Y., White J. S., Morikawa D., Bartkowiak M., Kikkawa A., Tokunaga Y., Arima T., Rønnow H. M., Tokura Y. Metastable skyrmions at room temperature and zero magnetic field in Co₉Zn₉Mn₂ bulk sample. Meeting Abstracts of the Physical Society of Japan. 2017. 72. 0. 1653-1653

ｍore...

Lectures and oral presentations (90)：

収束電子回折法を用いた積層ドメインの解析
(日本物理学会 2024)
Local structure analysis of polar domain boundary using convergent-beam electron diffraction
(The 14th Japan-Korea Conference on Ferroelectricity (JKC-FE14) 2024)
Local Structure Analysis of Polar Domain Boundary and Electric-Field-Response of Polar Nano Domains in BaTiO3
(The 16th Japan-China Symposium on Ferroelectric Materials and Their Applications (JCFMA-16) 2024)
六方晶YMnO3の分極ドメイン壁および反位相境界の局所結晶構造解析
(第41回強誘電体会議 2024)
収束電子回折法による界面領域の構造解析手法の開発II
(日本顕微鏡学会 2024)

ｍore...

Professional career (1)：

博士(理学) (東北大学)

Work history (6)：

2023/02 - 現在 Tohoku University
2022/10 - 現在 Japan Science and Technology Agency
2019/06 - 現在 RIKEN Center for Emergent Matter Science
2018/04 - 現在 Tohoku University Institute of Multidisciplinary Research for Advanced Materials Division of Measurements
2017/04 - 2018/03 フンボルト大学ベルリン特別研究員

Show all

Committee career (5)：

2024/04 - 現在日本結晶学会情報幹事
2023/04 - 現在日本顕微鏡学会その場観察分科会幹事
2020/04 - 2024/03 日本結晶学会行事委員
2020/04 - 2023/03 日本顕微鏡学会若手研究部会幹事
2019/04 - 2021/03 日本物理学会領域10運営委員

Awards (7)：

2024/05 - 公益財団法人インテリジェント・コスモス学術振興財団第23回インテリジェント・コスモス奨励賞
2023/10 - 日本誘電体学会第40回(2023年度) 優秀発表賞 BaTiO3の90度ドメイン壁における分極の空間変化の直接観測
2022/12 - 科学計測振興基金科学計測振興賞収束電子回折法による局所構造解析の界面およびその場観察への応用
2022/05 - 日本顕微鏡学会第23回(2022年度)日本顕微鏡学会奨励賞収束電子回折法を用いた局所構造解析手法の開発と界面やその場観察への応用
2021/10 - Young Scientist Award of the Physical Society of Japan

Show all

Association Membership(s) (4)：

日本誘電体学会 , THE JAPANESE SOCIETY OF MICROSCOPY , THE CRYSTALLOGRAPHIC SOCIETY OF JAPAN , THE PHYSICAL SOCIETY OF JAPAN

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page