Research field (4):
Inorganic and coordination chemistry
, Magnetism, superconductivity, and strongly correlated systems
, Nanobioscience
, Nanomaterials
Research theme for competitive and other funds (6):
2021 - 2024 Atomic-scale analysis of the ordering of strongly correlated electrons in perovskite-type oxides
2017 - 2020 Real-space atomic-scale analysis of the ordering of strongly correlated electrons by low-temperature monochromated aberration-corrected STEM
2014 - 2017 Atomic-scale analysis of the ordering of the strongly correlated electrons by monochromated aberration-corrected TEM/STEM
2011 - 2013 Subnanoscale analysis of the ordering of strongly correlated electrons by very-low-temperature aberration-corrected STEM
2009 - 2010 Control of magnetic domain walls in nanowires of strongly correlated electron material
強磁性ナノワイヤのスピン構造解析
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Papers (66):
Kunichi Miyazawa, Makoto Asahara, Takeshi Miyasaka, Takuro Nagai, Koji Kimoto, Yumi Tanaka. Surface atomic structures of nickel plating films reacted with methane at high temperature. Surface and Interface Analysis. 2023
Zichao Lian, Yoichi Kobayashi, Junie Jhon M. Vequizo, Chandana Sampath Kumara Ranasinghe, Akira Yamakata, Takuro Nagai, Koji Kimoto, Katsuaki Kobayashi, Koji Tanaka, Toshiharu Teranishi, et al. Harnessing infrared solar energy with plasmonic energy upconversion (Oct, 10.1038/s41893-022-01015-2, 2022). NATURE SUSTAINABILITY. 2022. 5. 1092-1099
Licong Peng, Fehmi S. Yasin, Tae-Eon Park, Sung Jong Kim, Xichao Zhang, Takuro Nagai, Koji Kimoto, Seonghoon Woo, Xiuzhen Yu. Tunable Néel-Bloch Magnetic Twists in Fe 3 GeTe 2 with van der Waals Structure. Advanced Functional Materials. 2021. 31. 37. 2103583-2103583
Fumihiko Uesugi, Shogo Koshiya, Jun Kikkawa, Takuro Nagai, Kazutaka Mitsuishi, Koji Kimoto. Non-negative matrix factorization for mining big data obtained using four-dimensional scanning transmission electron microscopy. Ultramicroscopy. 2021. 221. 113168-113168
Fumihiko Uesugi, Shogo Koshiya, Jun Kikkawa, Takuro Nagai, Kazutaka Mitsuishi, Koji Kimoto. Non-negative matrix factorization for mining big data obtained using four-dimensional scanning transmission electron microscopy. Ultramicroscopy. 2021. 221
M. Haruta, K. Kurashima, T. Nagai, H. Kurata, K. Kimoto. Visualization of Hybridization States with Atomic Resolution Using STEM-EELS. Microscopy and Microanalysis. 2012. 18. 1032-1033
KIMOTO K., NAGAI T. Characterization of Microstructures in Strongly Correlated Electron Materials Using Lorentz Microscopy and Electron Energy Loss Spectroscopy in Transmission Electron Microscopy. 2011. 6. 6. 329-332