Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Michi-To Suzuki"'
Autor:
Hisashi Kotegawa, Yoshiki Kuwata, Vu Thi Ngoc Huyen, Yuki Arai, Hideki Tou, Masaaki Matsuda, Keiki Takeda, Hitoshi Sugawara, Michi-To Suzuki
Publikováno v:
npj Quantum Materials, Vol 8, Iss 1, Pp 1-7 (2023)
Abstract Specific antiferromagnetic (AF) spin configurations generate large anomalous Hall effects (AHEs) even at zero magnetic field through nonvanishing Berry curvature in momentum space. In addition to restrictions on AF structures, suitable contr
Externí odkaz:
https://doaj.org/article/5e7864adfadc4e3da71db0f0fd111614
Autor:
Hitoshi Yamaoka, Naohito Tsujii, Michi-To Suzuki, Yoshiya Yamamoto, Ignace Jarrige, Hitoshi Sato, Jung-Fu Lin, Takeshi Mito, Jun’ichiro Mizuki, Hiroya Sakurai, Osamu Sakai, Nozomu Hiraoka, Hirofumi Ishii, Ku-Ding Tsuei, Mauro Giovannini, Ernst Bauer
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
Abstract A pressure-induced anomalous valence crossover without structural phase transition is observed in archetypal cubic YbCu5 based heavy Fermion systems. The Yb valence is found to decrease with increasing pressure, indicating a pressure-induced
Externí odkaz:
https://doaj.org/article/4f9991079f5a4908b5417aa0909b7877
Publikováno v:
Physical Review B. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7e2a595b3bbc3b972df2ec6d1c0ca1
https://doi.org/10.1103/physrevb.107.014407
https://doi.org/10.1103/physrevb.107.014407
Publikováno v:
Physical Review B. 103
Co-based shandite ${\mathrm{Co}}_{3}{\mathrm{Sn}}_{2}{\mathrm{S}}_{2}$ is a representative example of magnetic Weyl semimetals showing rich transport phenomena. We thoroughly investigate magnetic and transport properties of hole-doped shandites ${\ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b06e9965d1dd4f13612e91b42f04cc2
https://doi.org/10.1103/physrevb.103.205112
https://doi.org/10.1103/physrevb.103.205112
Orthorhombic CuMnAs has been proposed as an antiferromagnetic semimetal hosting nodal line and Dirac points around the Fermi level. We investigate relations between the topological bands and transport phenomena, i.e. spin Hall effect and anomalous Ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::513d5802bde45493f8c3b5cf1d9a8f7c
http://arxiv.org/abs/2104.13704
http://arxiv.org/abs/2104.13704
Publikováno v:
Physical Review X, Vol 11, Iss 1, p 011031 (2021)
The cluster multipole (CMP) expansion for magnetic structures provides a scheme to systematically generate candidate magnetic structures specifically including noncollinear magnetic configurations adapted to the crystal symmetry of a given material.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cba65eba68b919f91cd195da0941fa6f
https://doi.org/10.1103/physrevx.11.011031
https://doi.org/10.1103/physrevx.11.011031
Autor:
Andrei Varykhalov, Michi-To Suzuki, Takashi Koretsune, S. Akebi, Takayuki Muro, Nobuhito Inami, Takahiro Tomita, Cédric Bareille, M. Nakayama, Takeshi Kondo, Ryo Noguchi, Ryotaro Arita, Shik Shin, Kanta Ono, Hiroshi Kumigashira, Masayuki Ochi, Satoru Nakatsuji, Agustinus Agung Nugroho, Rieko Ishii, Kenta Kuroda, Muhammad Ikhlas, Pallab Goswami
Publikováno v:
Nature Materials. 16:1090-1095
Recent discovery of both gapped and gapless topological phases in weakly correlated electron systems has introduced various relativistic particles and a number of exotic phenomena in condensed matter physics. The Weyl fermion is a prominent example o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45ac3742be4a599b8259c457684d304f
https://doi.org/10.1038/nmat4987
https://doi.org/10.1038/nmat4987
Publikováno v:
Physical Review B. 100
We investigate topological features of electronic structures which produce large anomalous Hall effect in the noncollinear antiferromagnetic metallic states of antiperovskite manganese nitrides by first-principles calculations. We first predict the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c209810e0344851b9d9d9f1a359f70
https://doi.org/10.1103/physrevb.100.094426
https://doi.org/10.1103/physrevb.100.094426
Publikováno v:
Physical Review B. 99
We propose a systematic method to generate a complete orthonormal basis set of multipole expansion for magnetic structures in arbitrary crystal structure. The key idea is the introduction of a virtual atomic cluster of a target crystal, on which we c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebc522ea40beac3f2d4a129f08241556
https://doi.org/10.1103/physrevb.99.174407
https://doi.org/10.1103/physrevb.99.174407
Coupling of 2D Plasmons in Grating-Gate Plasmonic THz Detector to THz Wave with Lateral Polarization
Autor:
Hiroaki Minamide, Hiromasa Ito, Michi-To Suzuki, Akira Satou, Tomotaka Hosotani, Taiichi Otsuji, Yuma Takida, Tetsuya Suemitsu
Publikováno v:
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
We experimentally demonstrate that the introduction of the 2D diffraction grating to a grating-gate plasmonic THz detector enables the coupling between incident THz waves with lateral polarization and 2D plasmons oscillating perpendicular to it, whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e0538c78e2236bdf27112fc3697744b
https://doi.org/10.1109/irmmw-thz.2018.8510281
https://doi.org/10.1109/irmmw-thz.2018.8510281