S
Saburo Takahashi
Researcher at Tohoku University
Publications - 204
Citations - 15283
Saburo Takahashi is an academic researcher from Tohoku University. The author has contributed to research in topics: Superconductivity & Spin Hall effect. The author has an hindex of 48, co-authored 204 publications receiving 13398 citations. Previous affiliations of Saburo Takahashi include Japan Atomic Energy Agency & Keio University.
Papers
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Journal ArticleDOI
Observation of the spin Seebeck effect
Ken-ichi Uchida,Saburo Takahashi,K. Harii,Jun'ichi Ieda,Wataru Koshibae,Kazuya Ando,Sadamichi Maekawa,Eiji Saitoh,Eiji Saitoh +8 more
TL;DR: The spin Seebeck effect allows us to pass a pure spin current, a flow of electron spins without electric currents, over a long distance, and is directly applicable to the production of spin-voltage generators, which are crucial for driving spintronic devices.
Journal ArticleDOI
Transmission of electrical signals by spin-wave interconversion in a magnetic insulator
Y. Kajiwara,Kazuya Harii,Saburo Takahashi,Jun-ichiro Ohe,Ken-ichi Uchida,Masaki Mizuguchi,H. Umezawa,H. Kawai,Kazuya Ando,Kazuya Ando,Koki Takanashi,Sadamichi Maekawa,Eiji Saitoh,Eiji Saitoh,Eiji Saitoh +14 more
TL;DR: It is shown that a spin wave in an insulator can be generated and detected using spin-Hall effects, which enable the direct conversion of an electric signal into aspin wave, and its subsequent transmission through (and recovery from) an insulators over macroscopic distances.
Journal ArticleDOI
Spin Seebeck insulator.
Ken-ichi Uchida,Jiang Xiao,Jiang Xiao,Hiroto Adachi,Jun-ichiro Ohe,Saburo Takahashi,Jun'ichi Ieda,Takeru Ota,Y. Kajiwara,H. Umezawa,H. Kawai,Gerrit E. W. Bauer,Sadamichi Maekawa,Eiji Saitoh,Eiji Saitoh,Eiji Saitoh +15 more
TL;DR: In this paper, it was shown that the magnetic insulator LaY(2)Fe(5)O(12) can convert a heat flow into a spin voltage, which can then be converted into an electric voltage as a result of the inverse spin Hall effect.
Journal ArticleDOI
Room-temperature reversible spin Hall effect.
TL;DR: Spin Hall conductivities obtained from both the direct and inverse spin Hall effects are experimentally confirmed to be the same, demonstrating the Onsager reciprocal relations between spin and charge currents.
Journal ArticleDOI
Spin Hall Magnetoresistance Induced by a Nonequilibrium Proximity Effect
Hiroyasu Nakayama,Matthias Althammer,Yan Ting Chen,Ken-ichi Uchida,Ken-ichi Uchida,Y. Kajiwara,Daisuke Kikuchi,Toshiro Ohtani,Stephan Geprägs,Matthias Opel,Saburo Takahashi,Rudolf Gross,Gerrit E. W. Bauer,Gerrit E. W. Bauer,Sebastian T. B. Goennenwein,Eiji Saitoh +15 more
TL;DR: It is shown that the effect originates from concerted actions of the direct and inverse spin Hall effects and therefore it is called "spin Hall magnetoresistance."