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Proceedings Paper

High-temperature superconducting Josephson junction devices
Author(s): Randy W. Simon
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Paper Abstract

The reasons for the failure to develop a successful Josephson tunnel junction made from high-temperature superconducting cuprates is discussed. The difficulties in developing a theoretical analysis of even simple-to-make cuprate Josephson devices are pointed out. The development of alternative Josephson devices based on the fabrication of engineered microbridges is addressed, and an overview is given of successful YBCO microbridges. Emphasis is given to focused ion beam and step-edge microbridges.

Paper Details

Date Published: 1 March 1991
PDF: 9 pages
Proc. SPIE 1394, Progress In High-Temperature Superconducting Transistors and Other Devices, (1 March 1991); doi: 10.1117/12.48972
Show Author Affiliations
Randy W. Simon, TRW Inc. (United States)


Published in SPIE Proceedings Vol. 1394:
Progress In High-Temperature Superconducting Transistors and Other Devices
Rajendra Singh; Jagdish Narayan; David T. Shaw, Editor(s)

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