Preparation of (Tl,Pb)-1223 multilayer tapes by use of an electrophoretic technique

Hechtl, M. and Renk, Karl F. and Reimann, C. and Waldmann, O. (1998) Preparation of (Tl,Pb)-1223 multilayer tapes by use of an electrophoretic technique. SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 11 (2). pp. 227-230. ISSN 0953-2048

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Abstract

We prepared multilayer taped from (Tl,Pb)-1223 thick films electrophoretically deposited on silver tapes. A multilayer tape was rolled in the transverse direction, pressed and sintered. The transport current was 33 A at 77 K and 80 A at 30 K, corresponding to a critical current density of about 10(4) A cm(-2) at 77 K. In a magnetic field of 0.1 T the critical current density decreased by a factor of 20 and remained nearly constant at higher fields. The critical current density derived from magnetization data was 7 x 10(5) A cm(-2) at 10 K and 8 x 10(4) A cm(-2) at 77 K.

Item Type: Article
Uncontrolled Keywords: DEPOSITION
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Karl F. Renk
Depositing User: Dr. Gernot Deinzer
Date Deposited: 28 Feb 2023 10:25
Last Modified: 28 Feb 2023 10:25
URI: https://pred.uni-regensburg.de/id/eprint/50141

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