High-Frequency Transmission through Bi-Sr-Ca-Cu-O Double-Sided Microstripline on an MgO Substrate

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概要

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• Microstriplines having both a Bi-Sr-Ca-Cu-O line and groundplane have been reproducibly fabricated on MgO substrates by RF magnetron sputtering. The samples, charactrized by X-ray diffraction (XRD) and DC resistivity measurementss, were found to be highly oriented, nearly single 110 K phase material. Their microwave transmission properties have been investigated at frequencies up to 20 GHz and the high-frequency loss of the superconducting microstrips were compared with that observed for geometrically equivalent gold lines at room temperature and 77 K. It is found that the transmission loss in these samples at 77 K is less than that of the gold microstrips for frequencies below approximately 2 GHz.

• 社団法人応用物理学会の論文
• 1991-04-15

著者

• Niwa Koichi

  Fujitsu Laboratories Limited.

• Crain Jason

  Fujitsu Laboratories Limited.:(present Address)university Of Edinburgh Dept. Of Physics

• Tanaka Atsushi

  Fujitsu Laboratories Limited.

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• Raman Scattering in Cuprate Oxides without Apical Oxygen Atoms
• The Effect of Ca_2PbO_4 Addition on Superconductivity in a Bi-Sr-Cu-O System
• High-Frequency Transmission through Bi-Sr-Ca-Cu-O Double-Sided Microstripline on an MgO Substrate
• Molecular Field Analysis of Ce, Ga:DyIG Films

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