Normal-State Properties and Josephson Effects in HTS Weak Links Produced by Electron Beam

Sergey K. Tolpygo; S. Shokhor; B. Nadgorny; Jiunn-Yuan Lin; M. Gurvitch; Julia M. Phillips; S. Y. Hou

doi:10.1109/77.403103

Normal-State Properties and Josephson Effects in HTS Weak Links Produced by Electron Beam

Sergey K. Tolpygo, S. Shokhor, B. Nadgorny, Jiunn-Yuan Lin, M. Gurvitch, Julia M. Phillips, S. Y. Hou

Institute of Physics

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

A description is given of the fabrication method and Josephson properties of high temperature superconducting junctions produced by focused electron beam writing. The nature of a weak link, I-V characteristics, transition to flux flow, and magnetic field modulation are discussed in some detail. The materials aspects such as the mechanism of e-beam damage to HTS, threshold energy, junction stability, and some technological issues such as reproducibility and uniformity are also addressed.

Original language	English
Pages (from-to)	2521-2526
Number of pages	6
Journal	IEEE Transactions on Applied Superconductivity
Volume	5
Issue number	2
DOIs	https://doi.org/10.1109/77.403103
State	Published - 1 Jan 1995

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abstract = "A description is given of the fabrication method and Josephson properties of high temperature superconducting junctions produced by focused electron beam writing. The nature of a weak link, I-V characteristics, transition to flux flow, and magnetic field modulation are discussed in some detail. The materials aspects such as the mechanism of e-beam damage to HTS, threshold energy, junction stability, and some technological issues such as reproducibility and uniformity are also addressed.",

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Normal-State Properties and Josephson Effects in HTS Weak Links Produced by Electron Beam

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