Records |
Author |
Karasik, B.S.; Milostnaya, I.I.; Zorin, M.A.; Elantev, A.I.; Gol'tsman, G.N.; Gershenzon, E.M. |
Title |
Subnanosecond S-N and N-S switching of YBCO film induced by current pulse |
Type |
Journal Article |
Year |
1994 |
Publication |
Phys. C: Supercond. |
Abbreviated Journal |
Phys. C: Supercond. |
Volume |
235-240 |
Issue |
|
Pages |
1981-1982 |
Keywords |
YBCO HTS switches |
Abstract |
A transition of YBCO bridge 60 nm thick from superconducting to normal state induced by an abrupt current step has been studied. A subnanosecond stage has been observed during both S-N and N-S transition. The data obtained can be explained by hot-electron phenomena. On the basis of experimental results a prediction of picosecond switch performance has been made. |
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ISSN |
0921-4534 |
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Call Number |
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Serial |
1633 |
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Author |
Cherednichenko, S.; Rönnung, F.; Gol'tsman, G.; Kollberg, E.; Winkler, D. |
Title |
YBa2Cu3O7−δ hot-electron bolometer mixer |
Type |
Journal Article |
Year |
2000 |
Publication |
Phys. C: Supercond. |
Abbreviated Journal |
Phys. C: Supercond. |
Volume |
341-348 |
Issue |
|
Pages |
2653-2654 |
Keywords |
YBCO HTS HEB mixers |
Abstract |
We present an investigation of hot-electron bolometric mixer based on YBa2Cu3O7−δ (YBCO) superconducting thin film. Mixer conversion loss, absorbed local oscillator power and intermediate frequency bandwidth was measured at the local oscillator frequency 600 GHz. The fabrication technique for nanoscale YBCO hot-electron bolometer (HEB) mixer integrated into planar antenna structure is described. |
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Series Editor |
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Series Title |
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Edition |
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ISSN |
0921-4534 |
ISBN |
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no |
Call Number |
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Serial |
1552 |
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