研究論文
NbTi エピタキシャル薄膜の室温成膜と超電導接続要素技術
2020 年 55 巻 4 号 p. 280-286
詳細
2020 年 55 巻 4 号 p. 280-286
In order to prepare the jointing of high-temperature superconducting wires at relative room temperature, we developed elemental technologies. It was found that the superconducting jointing was difficult to realize in stacked YBCO/NbTi thin films. However, we succeeded in reducing the jointing resistance by inserting an Ag layer between the YBCO and NbTi thin films, and confirmed that the resistance was less than the PPMS measurement limit of 10-4 Ω.
