Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Katsuki, Kinjo"'
Autor:
Fumiya Hori, Katsuki Kinjo, Shunsaku Kitagawa, Kenji Ishida, Souichiro Mizutani, Rikako Yamamoto, Yudai Ohmagari, Takahiro Onimaru
Publikováno v:
Communications Materials, Vol 4, Iss 1, Pp 1-8 (2023)
Abstract The emergence of charge-neutral fermionic excitations in magnetic systems is one of the unresolved issues in recent condensed matter physics. This type of excitations has been observed in various systems, such as low-dimensional quantum spin
Externí odkaz:
https://doaj.org/article/71f0fe2d6d4841adbb12b320a27592f7
Autor:
Hiroki Fujibayashi, Katsuki Kinjo, Genki Nakamine, Shunsaku Kitagawa, Kenji Ishida, Yo Tokunaga, Hironori Sakai, Shinsaku Kambe, Ai Nakamura, Yusei Shimizu, Yoshiya Homma, Dexin Li, Fuminori Honda, Dai Aoki
To investigate the static and dynamic magnetic properties on the uranium-based superconductor UTe$_{2}$, we measured the NMR Knight shift $K$ and the nuclear spin-lattice relaxation rate $1/T_{1}$ in $H \parallel a$ by $^{125}$Te-NMR on a $^{125}$Te-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::825cbe43c0519ef0a49c38f7270afe0f
http://arxiv.org/abs/2305.01218
http://arxiv.org/abs/2305.01218
Autor:
Shiki Ogata, Shunsaku Kitagawa, Katsuki Kinjo, Kenji Ishida, Manuel Brando, Elena Hassinger, Christoph Geibel, Seunghyun Khim
Recently, a superconducting (SC) transition from low-field (LF) to high-field (HF) SC states was reported in CeRh$_2$As$_2$, indicating the existence of multiple SC states. It has been theoretically noted that the existence of two Ce sites in the uni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b39a3c486b473e224ee46c9164355154
Autor:
Hiroki Matsumura, Hiroki Fujibayashi, Katsuki Kinjo, Shunsaku Kitagawa, Kenji Ishida, Yo Tokunaga, Hironori Sakai, Shinsaku Kambe, Ai Nakamura, Yusei Shimizu, Yoshiya Homma, Dexin Li, Fuminori Honda, Dai Aoki
Spin susceptibility in the superconducting (SC) state was measured in the higher-quality sample of uranium-based superconductor UTe$_2$ by using Knight-shift measurements for a magnetic field $H$ along all three crystalline axes. In the higher-qualit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca02187f28398c686c2f76f0f9f0809a
Autor:
Hiroki Matsumura, Hiroki Fujibayashi, Katsuki Kinjo, Shunsaku Kitagawa, Kenji Ishida, Yo Tokunaga, Hironori Sakai, Shinsaku Kambe, Ai Nakamura, Yusei Shimizu, Yoshiya Homma, Dexin Li, Fuminori Honda, Dai Aoki
Publikováno v:
Journal of the Physical Society of Japan; 6/15/2023, Vol. 92 Issue 6, p1-5, 5p
Autor:
Shunsaku Kitagawa, Mayu Kibune, Katsuki Kinjo, Masahiro Manago, Takanori Taniguchi, Kenji Ishida, Manuel Brando, Elena Hassinger, Christoph Geibel, Seunghyun Khim
Publikováno v:
Journal of the Physical Society of Japan. 91
We performed $^{75}$As-NMR measurements to investigate the normal-state magnetic properties of CeRh$_2$As$_2$, a recently-discovered heavy-fermion superconductor. The magnitude and temperature dependence of the Knight shift at the As(2) site indicate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80025060dc1fc2ead3ac1eaff6413aee
https://doi.org/10.7566/jpsj.91.043702
https://doi.org/10.7566/jpsj.91.043702
Autor:
Katsuki Kinjo, Hiroki Fujibayashi, Genki Nakamine, Shunsaku Kitagawa, Kenji Ishida, Yo Tokunaga, Hironori Sakai, Shinsaku Kambe, Ai Nakamura, Yusei Shimizu, Yoshiya Homma, Dexin Li, Fuminori Honda, Dai Aoki
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5d9c5d796b50649e70bf4d7658cbe05
https://doi.org/10.1103/physrevb.105.l140502
https://doi.org/10.1103/physrevb.105.l140502
Autor:
Hiroki Fujibayashi, Genki Nakamine, Katsuki Kinjo, Shunsaku Kitagawa, Kenji Ishida, Yo Tokunaga, Hironori Sakai, Shinsaku Kambe, Ai Nakamura, Yusei Shimizu, Yoshiya Homma, Dexin Li, Fuminori Honda, Dai Aoki
Publikováno v:
Journal of the Physical Society of Japan
Journal of the Physical Society of Japan, 2022, 91 (4), ⟨10.7566/JPSJ.91.043705⟩
Journal of the Physical Society of Japan, 2022, 91 (4), ⟨10.7566/JPSJ.91.043705⟩
This study investigates the spin susceptibility in U-based superconductor UTe$_2$ in the superconducting (SC) state by using Knight shift measurements for a magnetic field $H$ along the $a$ axis, which is the magnetic easy axis of UTe$_2$. Although a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c2d94e26a6108e666a2ce863ea69487
http://arxiv.org/abs/2203.08598
http://arxiv.org/abs/2203.08598
Autor:
Mayu Kibune, Shunsaku Kitagawa, Katsuki Kinjo, Shiki Ogata, Masahiro Manago, Takanori Taniguchi, Kenji Ishida, Manuel Brando, Elena Hassinger, Helge Rosner, Christoph Geibel, Seunghyun Khim
Publikováno v:
Physical Review Letters. 128(5)
Spatial inversion symmetry in crystal structures is closely related to the superconducting (SC) and magnetic properties of materials. Recently, several theoretical proposals that predict various interesting phenomena caused by the breaking of the loc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::656310f4739763c93a5cf846524b7c9a
http://hdl.handle.net/2433/281776
http://hdl.handle.net/2433/281776
Autor:
Yo Tokunaga, Hironori Sakai, Shinsaku Kambe, Yoshinori Haga, Yoshifumi Tokiwa, Petr Opletal, Hiroki Fujibayashi, Katsuki Kinjo, Shunsaku Kitagawa, Kenji Ishida, Ai Nakamura, Yusei Shimizu, Yoshiya Homma, Dexin Li, Fuminori Honda, Dai Aoki
Publikováno v:
Journal of the Physical Society of Japan
Journal of the Physical Society of Japan, 2022, 91 (2), pp.023707. ⟨10.7566/JPSJ.91.023707⟩
Journal of the Physical Society of Japan, 2022, 91 (2), pp.023707. ⟨10.7566/JPSJ.91.023707⟩
$^{125}$Te NMR experiments in field ($H$) applied along the easy magnetization axis (the $a$-axis) revealed slow electronic dynamics developing in the paramagnetic state of UTe$_2$. The observed slow fluctuations are concerned with a successive growt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85bc5cecfa727babc56dea36d16b530d