Zobrazeno 1 - 10
of 10
pro vyhledávání: '"R. P. J. IJsselsteijn"'
Publikováno v:
Review of Scientific Instruments. 74:5189-5193
A high frequency ac-bias technique for direct-coupled readout electronics, for high temperature dc superconducting quantum interference devices (HTc dc SQUIDs), is presented. The method was tested for ac-bias frequencies between 2 and 10 MHz on diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3298f7aed31e4bc214eb1af8aa4f1a81
https://doi.org/10.1063/1.1622982
https://doi.org/10.1063/1.1622982
Autor:
M. Yu. Kupriyanov, M. Grajcar, Alexandre Avraamovitch Golubov, Mohammad H. Amin, Evgeni Il'ichev, A. N. Omelyanchouk, H. E. Hoenig, H.-G. Meyer, R. P. J. IJsselsteijn, Alexandre M. Zagoskin, Richard Hlubina
Publikováno v:
Physical Review Letters. 86:5369-5372
We have measured the current-phase relationship $I(\ensuremath{\phi})$ of symmetric 45\ifmmode^\circ\else\textdegree\fi{} ${\mathrm{YBa}}_{2}{\mathrm{Cu}}_{3}{\mathrm{O}}_{7\ensuremath{-}x}$ grain boundary Josephson junctions. Substantial deviations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc7d468c186c297f03cf4174b3a370f6
https://doi.org/10.1103/physrevlett.86.5369
https://doi.org/10.1103/physrevlett.86.5369
Autor:
H.-G. Meyer, Volkmar Schultze, Evgeni Il'ichev, Ronny Stolz, R. P. J. IJsselsteijn, H. E. Hoenig, Vyacheslav Zakosarenko, Michael Siegel
Publikováno v:
Physica C: Superconductivity. 330:155-159
Single-layer washer-type high- T c YBa 2 Cu 3 O 7− x rf SQUIDs with grain-boundary Josephson junctions, as well as low- T c Nb rf SQUIDs with Nb–Al 2 O 3 –Nb tunnel junctions, have been investigated in finite magnetic fields. It was shown exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c50d6d800d3ef53b291ac9f33d9ea076
https://doi.org/10.1016/s0921-4534(99)00599-7
https://doi.org/10.1016/s0921-4534(99)00599-7
Autor:
V. Schultze, Evgeni Il'ichev, M. Grajcar, Richard Hlubina, R. P. J. Ijsselsteijn, Vyacheslav Zakosarenko, H.-G. Meyer, H. E. Hoenig
Publikováno v:
Physical Review B. 60:3096-3099
The current-phase relation (CPR) for asymmetric 45\ifmmode^\circ\else\textdegree\fi{} Josephson junctions between two d-wave superconductors has been predicted to exhibit an anomalous periodicity. We have used the single-junction interferometer to in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1553b7b02c3ff55d425794adbc2eab8b
https://doi.org/10.1103/physrevb.60.3096
https://doi.org/10.1103/physrevb.60.3096
Autor:
P. Muller, Evgeni Il'ichev, Vyacheslav Zakosarenko, H. E. Hoenig, Mikhail V. Fistul, H.-G. Meyer, R. P. J. Ijsselsteijn
Publikováno v:
Physical Review B. 59:11502-11505
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c20b5ec5286e36140c47367384932e6
https://doi.org/10.1103/physrevb.59.11502
https://doi.org/10.1103/physrevb.59.11502
Autor:
H.-G. Meyer, E. Il'ichev, Vyacheslav Zakosarenko, F. Thrum, R. P. J. IJsselsteijn, V. Schultze
Publikováno v:
Applied Superconductivity. 5:221-225
Different dc SQUIDs for galvanometer type high T c SQUID sensors are investigated. The aim is to achieve a high flux-to-voltage transfer function and good sensitivity to the current originated in a directly coupled pickup loop. Furthermore, the stabi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b1b6cdf919c719788370bf5f4315c0e
https://doi.org/10.1016/s0964-1807(97)00048-3
https://doi.org/10.1016/s0964-1807(97)00048-3
Publikováno v:
Journal of Low Temperature Physics. 106:503-508
Inductive reply of the high Tc rf SQUIDs were investigated at 77 K. It is shown experimentally that the SQUIDs operate in adiabatic nonhysteretic (dispersive) mode. The SQUIDs were operable even if (i) the Josephson coupling energy is considerably sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a1ea5d78535f4e5da0e394a05306bd9
https://doi.org/10.1007/bf02399659
https://doi.org/10.1007/bf02399659
Autor:
E. IL'ICHEV, M. GRAJCAR, R. P. J. IJSSELSTEIJN, J. WEBER, F. LOMBARDI AND J. R. KIRTLEY, TAFURI, Francesco
A detailed investigation of the magnetic response of YBa2Cu3Ox grain-boundary Josephson junctions has been carried out using both radio-frequency measurements and scanning superconducting quantum interference device microscopy. In a nominally zero-fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3977::68e93f36588ae2e2d8a9320ba860d8fb
http://hdl.handle.net/11591/234840
http://hdl.handle.net/11591/234840
Autor:
F. Tafuri, J. Weber, Filomena Lombardi, Evgeni Il'ichev, R. P. J. Ijsselsteijn, M. Grajcar, John R. Kirtley
Publikováno v:
Physical Review B. 68
A detailed investigation of the magnetic response of ${\mathrm{YBa}}_{2}{\mathrm{Cu}}_{3}{\mathrm{O}}_{x}$ grain-boundary Josephson junctions has been carried out using both radio-frequency measurements and scanning superconducting quantum interferen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dee4dbe602759d6e868fe1d877dd72df
https://doi.org/10.1103/physrevb.68.014510
https://doi.org/10.1103/physrevb.68.014510
Autor:
E. Il'ichev, R. P. J. Ijsselsteijn, Vyacheslav Zakosarenko, H.-G. Meyer, V. Schultze, H. E. Hoenig
Publikováno v:
Advances in Solid State Physics 38 ISBN: 9783540415756
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::085a22602cbb87aa32fb868c78a37e93
https://doi.org/10.1007/bfb0107640
https://doi.org/10.1007/bfb0107640