Korea Electrotechnology Research Institute

Sun-Me Lim

Chan Gook Park

Hyoung-Joon Kim

Do-Jun Youm

Ho-Sup Kim

Kook-Chae Chung

Byung-Su Lee

Disclosed herein is a technique for manufacturing a superconducting tape grown epitaxially by a replication process. According to the technique, a long superconducting tape can be manufactured using a loop-shaped base. Further disclosed is a method for manufacturing a metal oxide device which comprises the steps of forming a solvent-soluble separation layer on a base having a single crystal or textured surface, forming a superconducting layer on the separation layer, forming a support layer on the superconducting layer, and removing the separation layer by dissolution in a solvent. According to the method, it is possible to manufacture a superconducting tape consisting of the superconducting layer and the support layer separated from the bath, and having the same crystallinity as that of the base (replication).

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Daejeon, South Korea

Sun-Me Lim