- 著者
-
藤巻 朗
- 出版者
- CRYOGENICS AND SUPERCONDUCTIVITY SOCIETY OF JAPAN
- 雑誌
- 低温工学 (ISSN:03892441)
- 巻号頁・発行日
- vol.31, no.11, pp.572-577, 1996-11-25 (Released:2010-02-26)
- 参考文献数
- 30
An overview of present Josephson junctions based on high-temperature superconductors (HTSs) is described. I indicate the importance of the critical current-normal resistance (IcRn) product, and show the experimentally-obtained values of the IcRn products for the HTS Josephson junctions reported so far. The junctions include grain boundary junctions, edge junctions, and sandwich junctions. Considering the charge transport mechanism across the junctions, effective ways to increase the IcRn product are proposed.