H
Hideaki Takayanagi
Researcher at Tokyo University of Science
Publications - 252
Citations - 7038
Hideaki Takayanagi is an academic researcher from Tokyo University of Science. The author has contributed to research in topics: Superconductivity & Josephson effect. The author has an hindex of 36, co-authored 249 publications receiving 6720 citations. Previous affiliations of Hideaki Takayanagi include Nippon Telegraph and Telephone & Niigata University.
Papers
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Measurement of spin polarization in p- In0.96Mn0.04As using Andreev reflection spectroscopy
TL;DR: In this paper, the authors reported on the transport behavior and spin polarization of carriers P for superconductor/ferromagnetic semiconductor (S-F) junctions and observed a conductance reduction within the Nb superconducting energy gap voltage owing to the suppression of Andreev reflection by spin polarization in p - In0.96Mn0.04As.
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Gate-modified giant Andreev backscattering
TL;DR: In this paper, the authors investigated giant Andreev backscattering in a superconductor (S) junction with two kinds of gate: a quantum point contact (QPC) and an ordinary wide gate.
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Josephson phase dynamics in 3He weak links
Keiko Matsunaga,Munehiro Nishida,Daichi Matsumoto,Susumu Kurihara,Noriyuki Hatakenaka,Noriyuki Hatakenaka,Hideaki Takayanagi +6 more
TL;DR: In this paper, a phenomenological model for dissipative dynamics of a superfluid was proposed, and the results of the experiment on a helium three weak link system gave strong support for their model.
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Electric-field control of electron-hole wave functions in a wide quantum well
M. Yamaguchi,Shintaro Nomura,Shintaro Nomura,Kenji Miyakoshi,Tatsushi Akazaki,Hiroyuki Tamura,Hideaki Takayanagi,Hideaki Takayanagi +7 more
TL;DR: In this article, the electric field dependence of the electron/hole wave function and the radiation energy of an exciton in a Be-δ-doped 80 nm quantum well (QW) was studied experimentally and compared it with variational calculation.