Zobrazeno 1 - 10
of 625
pro vyhledávání: '"Hiroshi, Kageyama"'
Autor:
Hiroshi Kageyama, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 10, Pp 4280-4282 (2024)
Spinal pneumorrhachis is a relatively rare condition. Herein, we describe a case of whole spinal pneumorrhachis. A 68-year-old male, with a history of total proctocolectomy due to ulcerative colitis, had fever, diarrhea, and inflammatory reactions. C
Externí odkaz:
https://doaj.org/article/9e33dc8e3434496085d48a543bd4df82
Autor:
Ellen Fogh, Mithilesh Nayak, Oleksandr Prokhnenko, Maciej Bartkowiak, Koji Munakata, Jian-Rui Soh, Alexandra A. Turrini, Mohamed E. Zayed, Ekaterina Pomjakushina, Hiroshi Kageyama, Hiroyuki Nojiri, Kazuhisa Kakurai, Bruce Normand, Frédéric Mila, Henrik M. Rønnow
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract In quantum magnetic materials, ordered phases induced by an applied magnetic field can be described as the Bose-Einstein condensation (BEC) of magnon excitations. In the strongly frustrated system SrCu2(BO3)2, no clear magnon BEC could be ob
Externí odkaz:
https://doaj.org/article/749bdfdd04e54d35a9a7486e74490efa
Autor:
Zhenya Zhang, Fumiya Sekiguchi, Takahiro Moriyama, Shunsuke C. Furuya, Masahiro Sato, Takuya Satoh, Yu Mukai, Koichiro Tanaka, Takafumi Yamamoto, Hiroshi Kageyama, Yoshihiko Kanemitsu, Hideki Hirori
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
The authors studied HoFeO3 crystal using multicycle THz magnetic pulses enhanced strongly by spiral-shaped microstructure. The observed Faraday ellipticity demonstrates second- and third-order harmonics of the magnetization oscillation and an asymmet
Externí odkaz:
https://doaj.org/article/9afce982e8b64b9c8b22544bc29a72a2
Autor:
Titus Masese, Godwill Mbiti Kanyolo, Yoshinobu Miyazaki, Miyu Ito, Noboru Taguchi, Josef Rizell, Shintaro Tachibana, Kohei Tada, Zhen‐Dong Huang, Abbas Alshehabi, Hiroki Ubukata, Keigo Kubota, Kazuki Yoshii, Hiroshi Senoh, Cédric Tassel, Yuki Orikasa, Hiroshi Kageyama, Tomohiro Saito
Publikováno v:
Advanced Science, Vol 10, Iss 6, Pp n/a-n/a (2023)
Abstract Honeycomb‐layered oxides with monovalent or divalent, monolayered cationic lattices generally exhibit myriad crystalline features encompassing rich electrochemistry, geometries, and disorders, which particularly places them as attractive m
Externí odkaz:
https://doaj.org/article/37b34cfcd2464574b4067916b703264e
Autor:
Dirk Wulferding, Youngsu Choi, Seungyeol Lee, Mikhail A. Prosnikov, Yann Gallais, Peter Lemmens, Chengchao Zhong, Hiroshi Kageyama, Kwang-Yong Choi
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-6 (2021)
Abstract The Shastry–Sutherland compound SrCu2(BO3)2 constituting orthogonally coupled dimers harbors an S = 0 singlet ground state. The confluence of strong interdimer interaction and frustration engenders a spectrum of low-energy excitations incl
Externí odkaz:
https://doaj.org/article/27b18c20f01b4db0bc8e68cf0f0e1c65
Autor:
Titus Masese, Yoshinobu Miyazaki, Josef Rizell, Godwill Mbiti Kanyolo, Chih-Yao Chen, Hiroki Ubukata, Keigo Kubota, Kartik Sau, Tamio Ikeshoji, Zhen-Dong Huang, Kazuki Yoshii, Teruo Takahashi, Miyu Ito, Hiroshi Senoh, Jinkwang Hwang, Abbas Alshehabi, Kazuhiko Matsumoto, Toshiyuki Matsunaga, Kotaro Fujii, Masatomo Yashima, Masahiro Shikano, Cédric Tassel, Hiroshi Kageyama, Yoshiharu Uchimoto, Rika Hagiwara, Tomohiro Saito
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-16 (2021)
Honeycomb layered oxides are an emerging class of materials with peculiar physicochemical properties. Here, the authors report the synthesis and electrochemical energy storage characterisations of a mixed-alkali honeycomb layered oxide material capab
Externí odkaz:
https://doaj.org/article/de3e34a9a35e490198de7f15ac23b35c
Publikováno v:
Chemical Science; 8/14/2024, Vol. 15 Issue 30, p11719-11736, 18p
Autor:
Gabov, Artem, Daichi Kato, Hiroki Ubukata, Ryotaro Aso, Naoji Kakudou, Koji Fujita, Hajime Suzuki, Osamu Tomita, Akinori Saeki, Abe, Ryu, Karazhanov, Smagul Zh, Hiroshi Kageyama
Publikováno v:
Chemical Science; 8/14/2024, Vol. 15 Issue 30, p11856-11864, 9p
Autor:
Tsukasa Iwano, Sora Shirai, Chaoqi Chen, Zhewei Weng, Yuji Kikukawa, Satoshi Muratsugu, Mizuki Tada, Hiroshi Takatsu, Hiroshi Kageyama, Sayaka Uchida
Publikováno v:
ACS Applied Polymer Materials; 7/26/2024, Vol. 6 Issue 14, p7926-7931, 6p
Autor:
Shenghan Gao, Thibault Broux, Susumu Fujii, Cédric Tassel, Kentaro Yamamoto, Yao Xiao, Itaru Oikawa, Hitoshi Takamura, Hiroki Ubukata, Yuki Watanabe, Kotaro Fujii, Masatomo Yashima, Akihide Kuwabara, Yoshiharu Uchimoto, Hiroshi Kageyama
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Oxide-based lithium/sodium-rich antiperovskites are regarded as promising solid electrolytes. Here, authors report a series of antiperovskites with a soft lattice containing hydride (H–) and chalcogenide (S2–, Se2–, Te2–) anions, enabling the
Externí odkaz:
https://doaj.org/article/ee1934e208b14e8a8e8bae43d8fe400c