Zobrazeno 1 - 10
of 179
pro vyhledávání: '"N. Sumiya"'
Autor:
N. Sumiya*, K. Vanaja
Orodispersible films have been identified as an alternative approach to conventional dosage forms. The films are considered to be convenient to swallow, self-administrable, and fast dissolving dosage form, out of that it has a versatile platform for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b41b91fae960736996c5d327d62fd5f
Autor:
Kenta Arai, Ichiro Tsukada, M. Chihara, N. Sumiya, Hiroshi Ikuta, Ataru Ichinose, Kazumasa Iida, Takafumi Hatano
Publikováno v:
Physica C: Superconductivity and its Applications. 518:69-72
We report on the growth of NdFeAs(O,F) superconducting thin films by molecular beam epitaxy without having a NdOF secondary layer that was necessary for fluorine doping in our previous studies. The key to realizing the direct growth of a superconduct
Intrinsic and extrinsic pinning in NdFeAs(O,F): vortex trapping and lock-in by the layered structure
Autor:
Sein Schmidt, Hiroshi Ikuta, David C. Larbalestier, N. Sumiya, Fritz Kurth, Chiara Tarantini, Kazumasa Iida, Jens Haenisch, Takafumi Hatano, Jan Jaroszynski, Paul Seidel, B. Holzapfel, M. Chihara
Publikováno v:
Scientific Reports
Scientific reports, 6, 36047
Scientific reports, 6, 36047
The Fe-based superconductors (FBS) present a large variety of compounds whose properties are affected to different extents by their crystal structures. Amongst them, the $\it{RE}$FeAs(O,F) ($\it{RE}$1111, where $\it{RE}$ is a rare earth element) is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29def117bb839934f002732538880d51
Autor:
Kazumasa Iida, Rakesh Singh, Nathan Newman, Takafumi Hatano, M. Chihara, Hiroshi Ikuta, N. Sumiya, David C. Larbalestier, Chiara Tarantini
Publikováno v:
Superconductor Science and Technology. 31:034002
The effect of $\alpha$-particle irradiation on a NdFeAs(O,F) thin film has been investigated to determine how the introduction of defects affects basic superconducting properties, including the critical temperature $T_c$ and the upper critical field
Autor:
Kazumasa Iida, Ichiro Tsukada, Hiroshi Ikuta, Vladimir Matias, Ataru Ichinose, Jens Hänisch, Bernhard Holzapfel, M. Chihara, N. Sumiya, Takafumi Hatano, F. Kurth, Vadim Grinenko
Publikováno v:
Applied Physics Letters
Highly textured NdFeAs(O,F) thin films have been grown on ion beam assisted deposition (IBAD)-MgO/Y2O3/Hastelloy substrates by molecular beam epitaxy. The oxypnictide coated conductors showed a superconducting transition temperature (Tc) of 43 K with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de7fa7eb8bc6c3d14f483474d7b31f74
http://arxiv.org/abs/1410.8743
http://arxiv.org/abs/1410.8743
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Autor:
M. Chihara, Hiroshi Ikuta, T Kawaguchi, Toru Ujihara, Ichiro Tsukada, Masao Tabuchi, N Sumiya, Ataru Ichinose
Publikováno v:
Journal of Physics: Conference Series. 507:012047
We studied the method to grow a smooth and flat CaF2 layer on NdFeAsO thin films since CaF2 is a promising candidate material for the barrier layer of a superconducting junction. When the CaF2 layer was grown at 800°C, the surface was very rough bec
Publikováno v:
The Tokai journal of experimental and clinical medicine. 26(1)
The Biomechanics of pharyngeal swallowing was investigated by videofluorography in 10 healthy subjects (9 men and 1 woman) during swallowing of 3 ml of fluid contrast medium and a small spoonful of jelly contrast medium. The items measured were the s
Akademický článek
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