Rchr
J-GLOBAL ID：202101007869273552
Update date: Feb. 01, 2024
Sunami Keishi
スナミ ケイシ | Sunami Keishi
Affiliation and department：
Research theme for competitive and other funds (2)：
- 2022 - 2024 電荷-格子結合系有機強誘電体における新奇熱電効果の開拓
- 2020 - 2023 NMR studies of strong correlated Dirac-Weyl Fermions under high magnetic field
Papers (13)：
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R. Takehara, H. Adachi, K. Sunami, K. Miyagawa, T. Miyamoto, H. Okamoto, S. Horiuchi, K. Kanoda. Experimental verification of charge soliton excitations in the ionic Mott-Peierls ferroelectric TTF-CA. Physical Review B. 2023
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Keishi Sunami, Taiga Takahashi, Kazuya Miyagawa, Biao Zhou, Akiko Kobayashi, Kazushi Kanoda. Continuous collapse of antiferromagnetic order toward a quantum critical point in a single-component molecular material. Physical Review B. 2022. 106. 20
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Keishi Sunami, Ryosuke Takehara, Kazuya Miyagawa, Hiroshi Okamoto, Kazushi Kanoda. Topological Excitations in Neutral-Ionic Transition Systems. Symmetry. 2022. 14. 5. 925-925
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Keishi Sunami, Tomohiro Baba, Kazuya Miyagawa, Sachio Horiuchi, Kazushi Kanoda. Enhanced lattice fluctuations prior to a nonmagnetic ferroelectric order in an ionic spin-chain system. PHYSICAL REVIEW B. 2021. 104. 8
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K. Sunami, R. Takehara, A. Katougi, K. Miyagawa, S. Horiuchi, R. Kato, T. Miyamoto, H. Okamoto, K. Kanoda. Fate of soliton matter upon symmetry-breaking ferroelectric order. PHYSICAL REVIEW B. 2021. 103. 13
ｍore...
MISC (2)：
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Takehara R., Adachi H., Sunami K., Miyagawa K., Miyamoto T., Okamoto H., Horiuchi S., Kanoda K. Electric Resistivity Measurements on Organic Ferroelectric Material, TTF-BA, under Pressure. Meeting Abstracts of the Physical Society of Japan. 2017. 72. 2. 1545-1545
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Sunami K., Miyagawa K., Iwase F., Kanoda K., Horiuchi S., Tokura Y. 24aBK-1 The degree of the charge transfer and the dynamics of the NI transition in DMTTF-QCl_4. Meeting abstracts of the Physical Society of Japan. 2012. 67. 1. 867-867
Professional career (1)：
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