The 79th JSAP Autumn Meeting, 2018

Presentation information

Oral presentation

11 Superconductivity » 11.2 Thin and thick superconducting films, coated conductors and film crystal growth

[20p-143-1~12] 11.2 Thin and thick superconducting films, coated conductors and film crystal growth

Thu. Sep 20, 2018 1:45 PM - 5:00 PM 143 (143)

Shuhei Funaki(Shimane Univ.), Yuji Tsuchiya(Nagoya Univ.)

4:00 PM - 4:15 PM

[20p-143-9] Superconducting-Joint for REBCO Coated Conductors in KOH Vapor

Shuhei Funaki1, Yugo Miyachi1,2, Aya Takata1, Natsuki Hatada1, Yasuji Yamada1 (1.Shimane Univ., 2.JSPS Research Fellow)

Keywords:superconducting joint, REBCO-CC, KOH

REBCO-CC同士の超伝導接合技術の開発として,KOHを用いた低温合成反応を用いた接合を試みている.これまでは,KOHの高い腐食性からREBCO-CCのRE123層が劣化し,接合部を介したREBCO-CCで0抵抗が確認できなかったが,今回,REBCO-CCを保護することで,0抵抗を実現した.