Zobrazeno 1 - 10
of 586
pro vyhledávání: '"A. Kitaori"'
Autor:
Y. Okamura, K. Shoriki, Y. Nomura, Y. Fujishiro, A. Kitaori, N. Kanazawa, R. Arita, Y. Tokura, Y. Takahashi
Publikováno v:
npj Quantum Materials, Vol 8, Iss 1, Pp 1-7 (2023)
Abstract The kagome-lattice materials promise emergence of Dirac fermions thanks to the special lattice geometry, which potentially realizes intriguing quantum topological states through various many-body interactions. The low-energy electromagnetic
Externí odkaz:
https://doaj.org/article/01d85179f08040f8a7027447802d9862
Autor:
Yokouchi, Tomoyuki, Kitaori, Aki, Yamaguchi, Daiki, Kanazawa, Naoya, Hirschberger, Max, Nagaosa, Naoto, Tokura, Yoshinori
When non-collinear spin textures are driven by current, an emergent electric field arises due to the emergent electromagnetic induction. So far, this phenomenon has been reported in several materials, manifesting the current-nonlinear imaginary part
Externí odkaz:
http://arxiv.org/abs/2407.15682
Autor:
Kyuto Sonehara, Yoshitaka Yano, Tatsuhiko Naito, Shinobu Goto, Hiroyuki Yoshihara, Takahiro Otani, Fumiko Ozawa, Tamao Kitaori, the Biobank Japan Project, Koichi Matsuda, Takashi Nishiyama, Yukinori Okada, Mayumi Sugiura-Ogasawara
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Recurrent pregnancy loss (RPL) is a major reproductive health issue with multifactorial causes, affecting 2.6% of all pregnancies worldwide. Nearly half of the RPL cases lack clinically identifiable causes (e.g., antiphospholipid syndrome, u
Externí odkaz:
https://doaj.org/article/23b2678d3b194eb784e44ae1cbecc185
Autor:
Aki Kitaori, Jonathan S. White, Victor Ukleev, Licong Peng, Kiyomi Nakajima, Naoya Kanazawa, Xiuzhen Yu, Yoshichika Ōnuki, Yoshinori Tokura
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract In helimagnetic metals, ac current-driven spin motions can generate emergent electric fields acting on conduction electrons, leading to emergent electromagnetic induction (EEMI). Recent experiments reveal the EEMI signal generally shows a st
Externí odkaz:
https://doaj.org/article/25b1909d3eda4b698fa1852572a7a447
Autor:
Kitaori, Aki, White, Jonathan S., Kanazawa, Naoya, Ukleev, Victor, Singh, Deepak, Furukawa, Yuki, Arima, Taka-hisa, Nagaosa, Naoto, Tokura, Yoshinori
Publikováno v:
Phys. Rev. B 107, 024406 (2023)
Ac current-driven motions of spiral spin textures can give rise to emergent electric fields acting on conduction electrons. This in turn leads to the emergent electromagnetic induction effect which may realize quantum inductor elements of micrometer
Externí odkaz:
http://arxiv.org/abs/2301.05449
Autor:
Goto, Shinobu, Ozaki, Yasuhiko, Mori, Ryosuke, Ozawa, Fumiko, Obayashi, Yuki, Kitaori, Tamao, Sugiura-Ogasawara, Mayumi
Publikováno v:
In Journal of Reproductive Immunology August 2024 164
Autor:
Kitaori, Aki1,2,3 (AUTHOR) kitaori@ap.t.u-tokyo.ac.jp, White, Jonathan S.4 (AUTHOR), Ukleev, Victor4,5 (AUTHOR), Peng, Licong3 (AUTHOR), Nakajima, Kiyomi3 (AUTHOR), Kanazawa, Naoya6 (AUTHOR) naoya-k@iis.u-tokyo.ac.jp, Yu, Xiuzhen3 (AUTHOR), Ōnuki, Yoshichika3 (AUTHOR), Tokura, Yoshinori2,3,7 (AUTHOR) tokura@riken.jp
Publikováno v:
Communications Physics. 5/20/2024, Vol. 7 Issue 1, p1-7. 7p.
Autor:
Tanabe, Ayako, Banno, Chihiro, Otani, Takahiro, Yoshihara, Hiroyuki, Goto, Shinobu, Kitaori, Tamao, Sugiura-Ogasawara, Mayumi
Publikováno v:
In Journal of Reproductive Immunology December 2024 166
Autor:
Kitaori, Aki, Kanazawa, Naoya, Ishizuka, Hiroaki, Yokouchi, Tomoyuki, Nagaosa, Naoto, Tokura, Yoshinori
Publikováno v:
Phys. Rev. B 103, 220410 (2021)
Nonreciprocal resistance, depending on both directions of current ($j$) and magnetic-field ($H$) or magnetization ($M$), is generally expected to emerge in a chiral conductor, and be maximized for $j$ $\parallel$ $H$($M$). This phenomenon, electrical
Externí odkaz:
http://arxiv.org/abs/2104.12120
Autor:
Kitaori, Aki, Kanazawa, Naoya, Yokouchi, Tomoyuki, Kagawa, Fumitaka, Nagaosa, Naoto, Tokura, Yoshinori
Publikováno v:
PNAS August 17, 2021 118 (33) e2105422118
Emergent electromagnetic induction based on electrodynamics of noncollinear spin states may enable dramatic miniaturization of inductor elements widely used in electric circuits, yet many issues are to be solved toward application. One such problem i
Externí odkaz:
http://arxiv.org/abs/2103.02814