Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Kentaro Ueda"'
Autor:
Kentaro Ueda, Tonghua Yu, Motoaki Hirayama, Ryo Kurokawa, Taro Nakajima, Hiraku Saito, Markus Kriener, Manabu Hoshino, Daisuke Hashizume, Taka-hisa Arima, Ryotaro Arita, Yoshinori Tokura
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract The discovery of topological insulators and semimetals triggered enormous interest in exploring emergent electromagnetic responses in solids. Particular attention has been focused on ternary half-Heusler compounds, whose electronic structure
Externí odkaz:
https://doaj.org/article/a43c6fe32b5944d2a271e0ac18482575
Autor:
Hun-Ho Kim, Kentaro Ueda, Suguru Nakata, Peter Wochner, Andrew Mackenzie, Clifford Hicks, Giniyat Khaliullin, Huimei Liu, Bernhard Keimer, Matteo Minola
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-6 (2022)
There has been significant interest in using spin-waves or magnons for information processing, due to their low energy dissipation and short wavelength at terahertz frequencies, however, manipulating magnons can be challenging. Here, Kim et al show t
Externí odkaz:
https://doaj.org/article/64390dc98043470ab1efc2f3c71c035b
Publikováno v:
APL Materials, Vol 10, Iss 9, Pp 091111-091111-6 (2022)
We investigate the Seebeck and Nernst effects of pyrochlore iridium oxides (Nd1−xPrx)2Ir2O7 across the thermally induced and magnetic field-induced metal–insulator and topological transitions. Nd2Ir2O7 exhibits the salient temperature dependence
Externí odkaz:
https://doaj.org/article/1bcf582dedca4a0282bf756b09a67d07
Autor:
Tomonori Nakata, Yuko Okishio, Kentaro Ueda, Toru Nasu, Shuji Kawashima, Kosei Kunitatsu, Seiya Kato
Publikováno v:
Clinical Case Reports, Vol 10, Iss 3, Pp n/a-n/a (2022)
Abstract We report the case of a patient for whom surgical hemostasis of gastrointestinal bleeding due to a splenic artery pseudoaneurysm, which developed due to gastric ulcer penetration, was achieved with resuscitative endovascular balloon occlusio
Externí odkaz:
https://doaj.org/article/31740ce77c744e39a5bd8622782c2de0
Publikováno v:
Annals of Medicine & Surgery. 85:645-649
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::099d2d1d457f0b1bfbb8c27672237bca
https://doi.org/10.1097/ms9.0000000000000334
https://doi.org/10.1097/ms9.0000000000000334
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Material with both topological state and magnetic order remains rare. Here, Ueda et al. observe a sizable spontaneous Hall conductivity with minimal magnetization at a few Kelvin below the all-in-all-out magnetic ordering temperature in the predicted
Externí odkaz:
https://doaj.org/article/774155bdab454ce9a2638b8b501a3986
Autor:
Takashi Soejima, Kentaro Ueda, Sakae Hasegawa, Hiromitsu Motoe, Kazufumi Okada, Yoichi M. Ito, Koji Hoshino, Yuji Morimoto
Publikováno v:
Journal of Anesthesia. 37:92-96
Remimazolam is a new ultra-short-acting benzodiazepine with unknown effects on cerebral circulation. We measured total cerebral hemoglobin concentrations, which reflect cerebral blood volume (CBV), and cerebral oxygen saturation, using time-domain ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5766895358541e60db157fc82f8cc9b
https://doi.org/10.1007/s00540-022-03135-7
https://doi.org/10.1007/s00540-022-03135-7
Autor:
Junya Fuchigami, Kyohei Miyamoto, Naoaki Shibata, Takafumi Yonemitsu, Kentaro Ueda, Seiya Kato
Publikováno v:
Clinical Case Reports, Vol 9, Iss 2, Pp 1039-1040 (2021)
Abstract Aortoduodenal fistula is a rare cause of life‐threatening upper gastrointestinal bleeding. Accurate diagnosis is essential to initiate definitive treatment because endoscopic hemostasis, which is the usual initial intervention for upper ga
Externí odkaz:
https://doaj.org/article/7bb9554d35274206a9e3a67261298fd3
Publikováno v:
JA Clinical Reports, Vol 3, Iss 1, Pp 1-4 (2017)
Abstract Thoracic outlet syndrome (TOS) can interrupt blood flow to upper limbs by vascular compression. We report a case of a 52-year-old man who presented left subclavian artery malperfusion due to TOS during total vertebrectomy (Th2–4) in the pr
Externí odkaz:
https://doaj.org/article/4351453b9c1c400c88b2fda17f5892de
Autor:
Kentaro Ueda, Taekoo Oh, Bohm-Jung Yang, Ryoma Kaneko, Jun Fujioka, Naoto Nagaosa, Yoshinori Tokura
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
The interplay between multiple electronic interactions in solid promotes the emergence of exotic phases. Here, Uedaet al. report magnetotransport study on pyrochlore iridates R2Ir2O7near quantum metal-insulator transition reflecting the emergence of
Externí odkaz:
https://doaj.org/article/3d50e36a33584e698b608ca754a255fa