Zobrazeno 1 - 10
of 7 423
pro vyhledávání: '"ADACHI H"'
Publikováno v:
International Journal of General Medicine, Vol Volume 13, Pp 833-837 (2020)
Shota Tsuru, Hiroshi Adachi Department of Intensive Care Medicine, Aso Iizuka Hospital, Fukuoka 820-8505, JapanCorrespondence: Shota Tsuru Department of Intensive Care MedicineAso Iizuka Hospital, 3-83yoshio-Machi Iizuka-City, Fukuoka 820-8505, Japan
Externí odkaz:
https://doaj.org/article/d3dbe8fa925f4b72977c5939a2c6cc33
Autor:
Takehara, R., Adachi, H., Sunami, K., Miyagawa, K., Miyamoto, T., Okamoto, H., Horiuchi, S., Kanoda, K.
Strong coupling of charge, spin, and lattice in solids brings about emergent elementary excitations with their intertwining and, in one dimension, solitons are known as such. The charge-transferred organic ferroelectric, TTF-CA, has been argued to ho
Externí odkaz:
http://arxiv.org/abs/2201.03889
Publikováno v:
Phys. Rev. Research 2, 043333 (2020)
Cross-correlation between magnetism and dielectric is expected to offer novel emergent phenomena. Here, magnetic excitations in the organic donor-acceptor spin-chain system, TTF-BA, with a ferroelectric ground state is investigated by $^1$H-NMR spect
Externí odkaz:
http://arxiv.org/abs/2010.13445
Autor:
Ramos, R., Kikkawa, T., Aguirre, M. H., Lucas, I., Anadón, A., Oyake, T., Uchida, K., Adachi, H., Shiomi, J., Algarabel, P. A., Morellón, L., Maekawa, S., Saitoh, E., Ibarra, M. R.
Publikováno v:
Phys. Rev. B 92, 220407 (2015)
Thermal spin pumping constitutes a novel mechanism for generation of spin currents; however their weak intensity constitutes a major roadblock for its usefulness. We report a phenomenon that produces a huge spin current in the central region of a mul
Externí odkaz:
http://arxiv.org/abs/1503.05594
Publikováno v:
Journal of Applied Physics 114 , 234904 (2013)
A procedure for measuring material thickness by means of necessarily-long acoustic wavelengths is examined. The approach utilizes a temporal phase lag caused by the impulse time of wave momentum transferred through a thin layer that is much denser th
Externí odkaz:
http://arxiv.org/abs/1310.1413
Autor:
Ramos, R., Kikkawa, T., Uchida, K., Adachi, H., Lucas, I., Aguirre, M. H., Algarabel, P., Morellon, L., Maekawa, S., Saitoh, E., Ibarra, M. R.
Publikováno v:
Appl. Phys. Lett. 102, 072413 (2013)
We report the first experimental observation of the spin Seebeck effect in magnetite thin films. The signal observed at temperatures above the Verwey transition is a contribution from both the anomalous Nernst (ANE) and spin Seebeck effects (SSE). Th
Externí odkaz:
http://arxiv.org/abs/1212.3142
Autor:
Uchida, K., Ota, T., Adachi, H., Xiao, J., Nonaka, T., Kajiwara, Y., Bauer, G. E. W., Maekawa, S., Saitoh, E.
Publikováno v:
J. Appl. Phys. 111, 103903 (2012)
The spin-Seebeck effect (SSE) in ferromagnetic metals and insulators has been investigated systematically by means of the inverse spin-Hall effect (ISHE) in paramagnetic metals. The SSE generates a spin voltage as a result of a temperature gradient i
Externí odkaz:
http://arxiv.org/abs/1111.3036
Publikováno v:
J. Phys. Soc. Jpn. 80. 113702 (2011)
Combining the microscopic Eilenberger theory with the first principles band calculation, we investigate the stable flux line lattice (FLL) for a field applied to the four-fold axis; $H\parallel [001]$ in cubic Nb. The observed FLL transformation alon
Externí odkaz:
http://arxiv.org/abs/1108.4240
Autor:
Uchida, K., Adachi, H., An, T., Nakayama, H., Toda, M., Hillebrands, B., Maekawa, S., Saitoh, E.
Using a Pt/Y3Fe5O12 (YIG) hybrid structure attached to a piezoelectric actuator, we demonstrate the generation of spin currents from sound waves. This "acoustic spin pumping" (ASP) is caused by the sound wave generated by the piezoelectric actuator,
Externí odkaz:
http://arxiv.org/abs/1108.4238
Autor:
Uchida, K., Xiao, J., Adachi, H., Ohe, J., Takahashi, S., Ieda, J., Ota, T., Kajiwara, Y., Umezawa, H., Kawai, H., Bauer, G. E. W., Maekawa, S., Saitoh, E.
Publikováno v:
Nature Materials (2010)
Thermoelectric generation is an essential function of future energy-saving technologies. However, this generation has been an exclusive feature of electric conductors, a situation which inflicts a heavy toll on its application; a conduction electron
Externí odkaz:
http://arxiv.org/abs/1009.5766