Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Susumu Minami"'
Autor:
Hiroki Noda, Shumpei Sakaguchi, Ryoga Fujita, Susumu Minami, Hiroyuki Hirakata, Takahiro Shimada
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Brittle fracture of a covalent material is ultimately governed by the strength of the electronic bonds. Recently, attempts have been made to alter the mechanical properties including fracture strength by excess electron/hole doping. However,
Externí odkaz:
https://doaj.org/article/04f944c6e19643248aaf5bb1d0a21f55
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 924, Pp 23-00119-23-00119 (2023)
Magnetic materials exhibit various magnetic orders and are used in many magnetic and mechanical devices. In order to control and design magnetic ordering, the stability of the magnetic phase with mechanical strain has been reported in previous studie
Externí odkaz:
https://doaj.org/article/edde1ea1fc6242e1b4a82b29a06ecd6a
Autor:
Yoshihiro D. Kato, Yoshihiro Okamura, Susumu Minami, Reika Fujimura, Masataka Mogi, Ryutaro Yoshimi, Atsushi Tsukazaki, Kei S. Takahashi, Masashi Kawasaki, Ryotaro Arita, Yoshinori Tokura, Youtarou Takahashi
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-7 (2022)
Abstract Geometrical aspects of electronic states in condensed matter have led to the experimental realization of enhanced electromagnetic phenomena, as exemplified by the giant anomalous Hall effect (AHE) in topological semimetals. However, the guid
Externí odkaz:
https://doaj.org/article/3bc4f55832504ed7b92bd143acebf5b2
Autor:
Taishi Chen, Takahiro Tomita, Susumu Minami, Mingxuan Fu, Takashi Koretsune, Motoharu Kitatani, Ikhlas Muhammad, Daisuke Nishio-Hamane, Rieko Ishii, Fumiyuki Ishii, Ryotaro Arita, Satoru Nakatsuji
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-14 (2021)
The large anomalous Hall (AHE) and anomalous Nernst effects (ANE) in antiferromagnets Mn3Sn/Mn3Ge are considered fingerprints of Weyl nodes residing near the Fermi energy. Here, the authors review the results from previous studies combining with new
Externí odkaz:
https://doaj.org/article/bb0946b111994030809e8bccd1a94faa
Publikováno v:
APL Materials, Vol 8, Iss 11, Pp 119901-119901-1 (2020)
Externí odkaz:
https://doaj.org/article/1820b7512abe4e8494189f63c6bfc06b
Publikováno v:
APL Materials, Vol 8, Iss 4, Pp 041105-041105-6 (2020)
We performed first-principles simulations to elucidate the transverse thermoelectric effect (anomalous Nernst effect) of the half-metallic FeCl2 monolayer. We analyzed its thermoelectricity based on the semiclassical transport theory including the ef
Externí odkaz:
https://doaj.org/article/f517887d6bdf4e889ad50cb0b0690db1
Autor:
Mizuki Ohno, Susumu Minami, Yusuke Nakazawa, Shin Sato, Markus Kriener, Ryotaro Arita, Masashi Kawasaki, Masaki Uchida
Large intrinsic anomalous Hall effect (AHE) originating in the Berry curvature has attracted growing attention for potential applications. Recently proposed magnetic Weyl semimetal EuCd$_2$Sb$_{\mathrm{2}}$ provides an excellent platform for controll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef1a1cb0a9cc495ffb518116e7672282
http://arxiv.org/abs/2204.06880
http://arxiv.org/abs/2204.06880
Autor:
Atsushi Tsukazaki, Kazuo Ueda, Naoya Kanazawa, Youtarou Takahashi, Vilmos Kocsis, Susumu Minami, Yoshinori Tokura, Yukako Fujishiro, Takashi Koretsune, Yasujiro Taguchi, Kohei Fujiwara, Ryotaro Arita, J. Ikeda, J. Muramoto, Ryoma Kaneko, Yoshio Kaneko, Yoshinobu Kato, Y. Okamura
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
The Weyl semimetal (WSM), which hosts pairs of Weyl points and accompanying Berry curvature in momentum space near Fermi level, is expected to exhibit novel electromagnetic phenomena. Although the large optical/electronic responses such as nonlinear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f78996373635a940f91d76bdec592f86
http://link.springer.com/article/10.1038/s41467-020-18470-0
http://link.springer.com/article/10.1038/s41467-020-18470-0
Autor:
Hiroaki, Tanaka, Shota, Okazaki, Kenta, Kuroda, Ryo, Noguchi, Yosuke, Arai, Susumu, Minami, Shinichiro, Ideta, Kiyohisa, Tanaka, Donghui, Lu, Makoto, Hashimoto, Viktor, Kandyba, Cattelan, Mattia, Alexei, Barinov, Takayuki, Muro, Takao, Sasagawa, and Takeshi Kondo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3657::d7617d56970e137af4cb8fc8ec85e7d9
http://hdl.handle.net/11577/3440496
http://hdl.handle.net/11577/3440496
Autor:
Taishi Chen, Susumu Minami, Akito Sakai, Yangming Wang, Zili Feng, Takuya Nomoto, Motoaki Hirayama, Rieko Ishii, Takashi Koretsune, Ryotaro Arita, Satoru Nakatsuji
Publikováno v:
Science Advances
Description
Kagome ferromagnet Fe3Sn exhibits large magnetic thermoelectric effect due to Berry curvature enhanced by a nodal plane.
Anomalous Nernst effect (ANE), converting a heat flow to transverse electric voltage, originates from the B
Kagome ferromagnet Fe3Sn exhibits large magnetic thermoelectric effect due to Berry curvature enhanced by a nodal plane.
Anomalous Nernst effect (ANE), converting a heat flow to transverse electric voltage, originates from the B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51eb05bc14eafeab49ce2bbe283be4df
http://europepmc.org/articles/PMC8759748
http://europepmc.org/articles/PMC8759748