Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ryokan Yuasa"'
Publikováno v:
Physica C: Superconductivity. 180:227-234
We present the anisotropic Josephson effect in the SNS structures consisting of YBaCuO/Au/Nb film sandwiches, using epitaxial YBaCuO films. SNS junctions with a-b plane orientated YBaCuO films on exhibit the Josephson effect, while no Josephson curre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e3ec4915b785f8eb5a720af1e31c541
https://doi.org/10.1016/0921-4534(91)90672-l
https://doi.org/10.1016/0921-4534(91)90672-l
Autor:
Isao Yoshida, Ryokan Yuasa, Yorinobu Yoshisato, Shuichi Yoshikawa, Kazuhiro Shimaoka, Masaaki Nemoto, Kazuya Niki
Publikováno v:
Advances in Superconductivity VIII ISBN: 9784431668732
Tl2Ba2CaCu2Ox(Tl-2212) step-edge Josephson junctions (SEJJs) which are suitable for millimeter wave applicationshave been successfully fabricated on MgO substrates. The Tc, Jc and IcRn products are 100–104K, 1.9–3.4X104A/cm2 and 0.17–0.47mV at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::705f13a473aa61fdb1c9ac2984f099ac
https://doi.org/10.1007/978-4-431-66871-8_249
https://doi.org/10.1007/978-4-431-66871-8_249
Publikováno v:
Extended Abstracts of the 1992 International Conference on Solid State Devices and Materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6a9e00771b85c1e540a1fc9f4b4893
https://doi.org/10.7567/ssdm.1992.pd4-1
https://doi.org/10.7567/ssdm.1992.pd4-1
Autor:
Isao Yoshida, Shuichi Yoshikawa, Shigeru Maekawa, Ryokan Yuasa, Masaaki Nemoto, Yorinobu Yoshisato
Publikováno v:
Japanese Journal of Applied Physics. 35:1720
C-axis oriented Tl2Ba2CaCu2Oδ thin films have been prepared on MgO with good reproducibility by annealing them in an alumina capsule sealed with a gold gasket. The crystalline alignment of the thin films depends on the annealing temperature, the Tl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::383976b16a785aadb3502d458491f4ca
https://doi.org/10.1143/jjap.35.1720
https://doi.org/10.1143/jjap.35.1720
Publikováno v:
Japanese Journal of Applied Physics. 32:685
Ion bombardment enhanced etching (IBEE) has been successfully applied to BiSrCaCuO high-T c superconducting thin films using nonaqueous Br2 solution. It was found that the etch rate of the damaged region which was formed by the ion irradiation with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2e8a84f71debc8beecdff05b9f93c3c
https://doi.org/10.1143/jjap.32.685
https://doi.org/10.1143/jjap.32.685
Publikováno v:
Japanese Journal of Applied Physics. 29:2307
Ion bombardment enhanced etching (IBEE) has been first applied to Bi–Ca–Sr–Cu–O (BCSCO) high-T c superconducting thin films. It was found out that the damaged region formed by the ion irradiation with a 200 keV Si++ focused ion beam was selec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f460c279ada55b60ab09b4804dfb31b
https://doi.org/10.1143/jjap.29.2307
https://doi.org/10.1143/jjap.29.2307
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Autor:
Hisao Hayakawa, Youichi Enomoto
Since the discovery of superconductivity with trans1tton temperatures above 77 K, concentrated research activities toward the exploration of practical applica tions of these materials have been carried out. Currently, a remarkable improve ment in