High T_c Superconductor Joint with Low Loss and High Strength (Special Section on Superconducting Devices)
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概要
- 論文の詳細を見る
This paper describes a new method for joining BiSrCaCuO superconductors (BSCCO) which realizes low microwave loss and high mechanical strength. This method consists of two processes. In the first the BSCCO surface is metallized with Ag and in the second a joint is formed by using thermally curable Ag paste. With this method, we obtained a joint with a loss of 0.3 dB around 1.1 GHz with the co-axial cavity techniques. Furthemore, the mechanical strength of the joint was greater than that of the BSCCO sample. From the results of DC resistance measurements and SEM observations, we attribute this good performance to the adhesion and continuity of the metallized Ag with the BSCCO surface.
- 社団法人電子情報通信学会の論文
- 1994-08-25
著者
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Suzuki Nobuhiro
The Faculty Of Engineering Tokyo Institute Of Technology
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Suzuki Naobumi
The Ntt Interdisciplinary Research Laboratories
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Michikami Osamu
the Faculty of Engineering, Iwate University
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Ishii Osamu
the NTT Interdisciplinary Research Laboratories
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Michikami Osamu
The Faculty Of Engineering Iwate University
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