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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Spin injection element and magnetic apparatus using the same
TL;DR: In this article, a spin injection element was used to provide a magnetic apparatus with a large signal voltage with a low current and a low magnetic field and can also be micronized, where a first and a second tunnel junctions (2, 3) were arranged with an interval which is shorter than the spin spreading length of the non-magnetic conductor 4.
Journal Article
Vortex rectenna powered by environmental fluctuations
J. Lustikova,Yuki Shiomi,Naoto Yokoi,Noriyuki Kabeya,Noriaki Kimura,Koichiro Ienaga,Shin-ichi Kaneko,Satoshi Okuma,Saburo Takahashi,Eiji Saitoh +9 more
TL;DR: In this paper, a vortex rectenna is used to generate electricity by rectifying environmental fluctuations without using atomic asymmetry, and it can be switched on and off with only a slight change in temperature or external magnetic fields.
Journal ArticleDOI
Spin torque transistor revisited
TL;DR: In this article, the operation of a 4-terminal device consisting of two lateral thin-film spin valves coupled by a magnetic insulator such as yttrium iron garnet via the spin transfer torque was theoretically studied.
Journal ArticleDOI
Controllable π junction with magnetic nanostructures
TL;DR: In this paper, a spin-dependent Josephson device was proposed for superconducting spin-electronic devices, where the 0 and π states are controlled by an electrical current.
Journal ArticleDOI
Theory of superconductivity in multilayer systems
Masashi Tachiki,Saburo Takahashi +1 more
TL;DR: In this paper, the superconducting properties of artificial multilayer superconductors and layered cuprate-oxide supercondors are studied on a unified basis of the proximity effect.