Fractional ac Josephson effect in unconventional superconductors
For certain orientations of Josephson junctions between two px-wave or two d-wave superconductors, the subgap Andreev bound states produce a 4π-periodic relation between the Josephson current I and the phase difference:φ I sin(φ/2). Consequently, the ac Josephson current has the fractional freque...
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| Date: | 2004 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2004
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/119836 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Fractional ac Josephson effect in unconventional superconductors / Hyok-Jon Kwon, K. Sengupta, V.M. Yakovenko // Физика низких температур. — 2004. — Т. 30, № 7-8. — С. 814-822. — Бібліогр.: 41 назв. — англ. |