Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ryusuke Hisatomi"'
Publikováno v:
Applied Physics Express.
We investigated the coherently excited propagating magnons in in-plane magnetized synthetic antiferromagnets using heterodyne-magneto-optical Kerr effect technique. Under the in-plane magnetic field to 45° away from the magnon propagation direction,
A Rayleigh-type surface acoustic wave (SAW) is used in various fields as classical and quantum information carriers because of its surface localization, high electrical controllability, and low propagation loss. Coupling and hybridization between the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85e48f3901edbb5ad459b4459b127d5a
http://arxiv.org/abs/2212.07369
http://arxiv.org/abs/2212.07369
Publikováno v:
Physical Review Applied. 18
Publikováno v:
Journal of the Magnetics Society of Japan. 45:6-11
Autor:
Ryo Kawarazaki, Hideki Narita, Yuta Miyasaka, Yuhei Ikeda, Ryusuke Hisatomi, Akito Daido, Yoichi Shiota, Takahiro Moriyama, Youichi Yanase, Alexey V. Ognev, Alexander S. Samardak, Teruo Ono
Publikováno v:
Applied Physics Express. 15:113001
Recently, an ultimate diode effect, a superconducting diode where an electric current shows the superconducting state in one direction and the normal state in the other direction, has been discovered in a noncentrosymmetric Nb/V/Ta superlattice. Here
Autor:
Yoichi Shiota, Kaoru Noda, Yuushou Hirata, Kyosuke Kuwano, Shinsaku Funada, Ryusuke Hisatomi, Takahiro Moriyama, Maksim Stebliy, Alexey V. Ognev, Alexander S. Samardak, Teruo Ono
Publikováno v:
Journal of Magnetism and Magnetic Materials. 553:169251
Autor:
Ryusuke Hisatomi, Kotaro Taga, Koji Usami, Teruo Ono, Yasunobu Nakamura, Yuichi Ohnuma, Ryo Sasaki
Surface acoustic wave (SAW) is utilized in diverse fields ranging from physics, engineering, to biology, for transducing, sensing and processing various signals. Optical measurement of SAW provides valuable information since the amplitude and the pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f61b99cc973a1c502671297753ae5cb4
http://arxiv.org/abs/2105.08548
http://arxiv.org/abs/2105.08548
Publikováno v:
Physical Review B. 102
The propagation of coherent spin waves in permalloy microstrips was investigated using a heterodyne-magneto-optical Kerr effect technique. The two-dimensional imaging reveals the mode interference with a high-order spin-wave mode along the microstrip
Publikováno v:
Applied Physics Letters. 119:192409
Magnetic properties of the Pt/Py microstrip were investigated using the simultaneous electrical and optical detection of spin-torque ferromagnetic resonance. From the measured optical signal using the heterodyne-magneto-optical Kerr effect (MOKE), we
Autor:
Shogo Yamada, Minoru Ohta, Takahiro Moriyama, Shibata Tatsuo, Yu Min Hung, Tomoyuki Sasaki, Ryusuke Hisatomi, Yoichi Shiota, Teruo Ono
Publikováno v:
Applied Physics Letters. 119:032407
The interlayer exchange coupling (Jex) in a perpendicularly magnetized synthetic antiferromagnet (p-SAF) is an important factor in the properties of domain wall (DW) motion driven by spin–orbit torque (SOT). In this study, we investigate experiment