Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Michihide Kitamura"'
Publikováno v:
Physica C: Superconductivity and its Applications. 562:25-31
Single crystals of the rutheno-cuprate magnetosuperconductor (RE, Ce)2Sr2RuCu2O10−δ (RE = Gd, Eu) were successfully synthesized using the self-flux method. The size of one side of the single crystals reached 100 µm for Gd and 20 µm for Eu. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c1fd96470a870a4c70179df01216e62
https://doi.org/10.1016/j.physc.2019.03.007
https://doi.org/10.1016/j.physc.2019.03.007
Publikováno v:
World Journal of Condensed Matter Physics. :169-176
Nonequilibrium effect due to the imbalance in the number of the ? and ? spin electrons has been studied for the tunneling currents in the ferromagnet-insulator-superconductor (FIS) tunneling junctions within a phenomenological manner. It has been sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e17db0160d27b16a3f6585cd4560a81d
https://doi.org/10.4236/wjcmp.2016.63018
https://doi.org/10.4236/wjcmp.2016.63018
Autor:
Kazuhiro Yamaki, Takashi Mochiku, Akinobu Irie, Michihide Kitamura, Shugo Funahashi, Keitaro Tezuka, Yoshihiro Bamba, Yoshitaka Matsushita
Publikováno v:
Japanese Journal of Applied Physics. 59:073002
The occurrence of bulk superconductivity in the magnetosuperconductor GdSr2RuCu2O8−δ (RuGd-1212) remains controversial. Recently, we have successfully grown single crystals of RuGd-1212 with a size of 100 μm by partial melting. Although most sing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaf9fdf22e5bc6b9cb3a0b8fa1a892db
https://doi.org/10.35848/1347-4065/ab9848
https://doi.org/10.35848/1347-4065/ab9848
Publikováno v:
IEEE Transactions on Applied Superconductivity. 21:176-179
We have studied the response of intrinsic Josephson junctions (IJJs) in cross-shaped samples of (Bi1-xPbx)2Sr2CaCu2Oy (x=0.15) with high critical currents Ic at 4.2 K to injection of microwave with frequencies frf of 2-20 GHz. At the early stage of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f32d685274ad2876b9abe41333755c5
https://doi.org/10.1109/tasc.2010.2091248
https://doi.org/10.1109/tasc.2010.2091248
Publikováno v:
IEEE Transactions on Applied Superconductivity. 21:741-744
We have investigated the influence of the ferromagnet magnetization on the critical current Ic of the intrinsic Josephson junctions (IJJs) in Co/Au/Bi2Sr2CaCu2Oy(BSCCO) mesa structures under applied magnetic fields parallel to the layer. The mesa str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbfc82b6b960ead6354e7953f63f7584
https://doi.org/10.1109/tasc.2010.2090632
https://doi.org/10.1109/tasc.2010.2090632
Autor:
Kazuhiro Yamaki, Yoshitaka Matsushita, Michihide Kitamura, Takashi Mochiku, Akinobu Irie, Yoshihiro Bamba, Shugo Funahashi
Publikováno v:
Applied Physics Express. 11:113101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e945d3a4fd121458cd6bc759a9f7c39
https://doi.org/10.7567/apex.11.113101
https://doi.org/10.7567/apex.11.113101
Publikováno v:
Physica C: Superconductivity. 470:582-591
The I – V characteristics and the resultant total energies have been calculated full numerically for the parallel arranged multi-hole superconducting quantum interference devices (SQUIDs) consisting of Bi 2 Sr 2 CaCu 2 O 8+ δ high- T c superconduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cce7778b70f6cd9f2aaafac1e75ba92
https://doi.org/10.1016/j.physc.2010.05.234
https://doi.org/10.1016/j.physc.2010.05.234
Publikováno v:
Physica C: Superconductivity and its Applications. 423:190-198
A self-consistent gap equation is modified for purely two-dimensional d x 2 - y 2 symmetry singlet Cooper-pairs, and numerically solved by introducing a phenomenological pair interaction potential. It is found that the calculations including the pair
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dabb9ea675f8061ee45397e26f49055d
https://doi.org/10.1016/j.physc.2005.04.015
https://doi.org/10.1016/j.physc.2005.04.015
Publikováno v:
Japanese Journal of Applied Physics. 42:3063-3066
An integrated acoustooptic frequency shifter in a crossed-channel waveguide is demonstrated at an optical wavelength of 1.55 ?m. A novel tapered device was designed to make the acoustooptic interaction region longer and thus the driving surface acous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95b5e3541094d47ce401ada84e2c7c0d
https://doi.org/10.1143/jjap.42.3063
https://doi.org/10.1143/jjap.42.3063
Publikováno v:
Materials Chemistry and Physics. 62:122-130
The spin-polarized self-consistent-charge extended Huckel tight-binding (SP-SCC-XHTB) method has been developed by authors to study the electronic structures of rutile-type transition metal dioxides, MO2, with both the nonmagnetic and magnetic phases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d8d2264bc200d26753258ff4929ed6a
https://doi.org/10.1016/s0254-0584(99)00148-0
https://doi.org/10.1016/s0254-0584(99)00148-0