Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Yorinobu Yoshisato"'
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:3013-3016
SIS-type (Superconductor-Insulator-Superconductor) intrinsic stacked Josephson junctions (ISJJs) and SNS-type (Superconductor-Normal conductor-Superconductor) step-edge Josephson junctions (SEJJs) have been successfully fabricated using anisotropic T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0883451edb66f8635d0d563a6b4c57c2
https://doi.org/10.1109/77.621959
https://doi.org/10.1109/77.621959
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:1895-1898
High-quality c-axis oriented Tl/sub 2/Ba/sub 2/CaCu/sub 2/O/sub /spl delta// thin films have been prepared on MgO, which is more suitable for high frequency applications than LaAlO/sub 3/ because of its lower dielectric constant (/spl epsi/) and smal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75c1204906f0c804ae5d6936eafa55e7
https://doi.org/10.1109/77.620955
https://doi.org/10.1109/77.620955
Autor:
Kazuhiko Takahashi, Kenichi Kawaguchi, Takashi Yamamoto, Yorinobu Yoshisato, Hiroshi Suzuki, Seiji Suzuki
Publikováno v:
Journal of Applied Physics. 81:6830-6836
A reproducible process for fabricating Ba1−xKxBiO3/Nb-doped SrTiO3 (BKBO/STNO) all-oxide-type Schottky junctions has been established, and the electrical properties of the junctions have been investigated at room temperature. Improving the STNO sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38def3917cba32ffd71b02789d718284
https://doi.org/10.1063/1.365242
https://doi.org/10.1063/1.365242
Autor:
Shuichi Yoshikawa, Isao Yoshida, Yorinobu Yoshisato, Kazuya Niki, Masaaki Nemoto, Kazuhiro Shimaoka
Publikováno v:
Physica C: Superconductivity. 273:143-150
Tl 2 Ba 2 CaCu 2 O x (Tl-2212) step-edge Josephson junctions (SEJJs) on MgO substrates have been frabricated and tested for millimeter wave applications. Although the single SEJJs exhibited clear Shapiro steps under Ka-band (27 to 40 GHz) irradiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a84d32d5e36707ba15196b5923534319
https://doi.org/10.1016/s0921-4534(96)00615-6
https://doi.org/10.1016/s0921-4534(96)00615-6
Publikováno v:
Physica C: Superconductivity. 263:530-533
The broadening of the gap edge in the tunneling (current-voltage and conductance-voltage) characteristics of three kinds of tunneling junction with Ba 1− x K x BiO 3 thin films (BKBO grain-boundary junction on a SrTiO 3 bicrystal substrate, native-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49a0eef3e7eb3416da094659e088c9ea
https://doi.org/10.1016/0921-4534(96)00087-1
https://doi.org/10.1016/0921-4534(96)00087-1
Autor:
Yorinobu Yoshisato, Seiji Suzuki, Masahiro Iyori, Hiroshi Suzuki, Kazuhiko Takahashi, K. Yamano
Publikováno v:
Journal of Crystal Growth. 150:1086-1089
Films of BaBiO 3 (BBO), which is the matrix of the Ba 1− x K x BiO 3 (BKBO) superconductor, have been grown by molecular beam epitaxy (MBE) using an oxygen radical beam source. Crystallization of BBO films with (110) orientation was successfully co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25f28a2eecbf4bff00ed64cbb2a02cd5
https://doi.org/10.1016/0022-0248(95)80106-m
https://doi.org/10.1016/0022-0248(95)80106-m
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 115:281-288
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1845b35caa393e79c6eb9624def686f0
https://doi.org/10.1541/ieejfms1990.115.3_281
https://doi.org/10.1541/ieejfms1990.115.3_281
Autor:
Maruo Kamino, Kazuhiro Shimaoka, Takaaki Ikemachi, Shoichi Nakano, Yorinobu Yoshisato, Kazuya Niki
Publikováno v:
Sensors and Actuators A: Physical. 43:217-222
We have developed a Josephson type microwave detector using a YBCO-BiO composite superconductor which uses the non-linear effect produced by a complex network of Josephson weak links at the grain boundary (enhanced mode detection). This composite sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59e081e09207231efd6b5cfeb91c4adf
https://doi.org/10.1016/0924-4247(93)00698-4
https://doi.org/10.1016/0924-4247(93)00698-4
Characteristics of Au/Ba/sub 1-x/K/sub x/BiO/sub 3//SrTiO/sub 3/(Nb) superconducting-base transistor
Autor:
Yorinobu Yoshisato, Kazuhiko Takahashi, Shoichi Nakano, Seiji Suzuki, Masahiro Iyori, Hiroshi Suzuki, Tetsuya Yamamoto, Tatsuro Usuki
Publikováno v:
IEEE Transactions on Applied Superconductivity. 3:2906-2909
An Au/natural-barrier Ba/sub 1-x/K/sub x/BiO/sub 3/ (BKBO)/niobium-doped SrTiO/sub 3/ superconducting-base three-terminal device has been fabricated and tested. BKBO thin film was sputtered to create a base layer on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b195d7726df938ac9f791a0b74a00c6
https://doi.org/10.1109/77.234008
https://doi.org/10.1109/77.234008
Autor:
Takaaki Ikemachi, Shuichi Yoshikawa, Shoichi Nakano, Yorinobu Yoshisato, Kazuya Niki, Minoru Takai
Publikováno v:
IEEE Transactions on Applied Superconductivity. 3:2156-2159
The authors have developed a high-impedance Josephson-type microwave detector and a practical microwave video detection system using a small Stirling refrigerator. The detector was fabricated from a newly developed YBCO-BiO composite superconductor p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abd8de935bc61cabec2013faaca5c477
https://doi.org/10.1109/77.233929
https://doi.org/10.1109/77.233929