Zobrazeno 1 - 10
of 29
pro vyhledávání: '"J. Bentner"'
Publikováno v:
Journal of Low Temperature Physics
Journal of Low Temperature Physics, Springer Verlag (Germany), 2007, 147, pp.431-439. ⟨10.1007/s10909-007-9328-7⟩
Journal of Low Temperature Physics, Springer Verlag (Germany), 2007, 147, pp.431-439. ⟨10.1007/s10909-007-9328-7⟩
This work is dedicated to H. von Löhneysen on the occasion of his 60th birthday.; Superconducting loops containing a π-junction are predicted to show a spontaneous magnetic moment in zero external magnetic field. In order to confirm this longstandi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c56dda0427d4a56016563f3abcd4275
https://doi.org/10.1007/s10909-007-9328-7
https://doi.org/10.1007/s10909-007-9328-7
Autor:
Mikhail R. Baklanov, J. Bentner, T. I. Baturina, A. Satta, Damir R. Islamov, Christoph Strunk
Publikováno v:
Journal of Experimental and Theoretical Physics Letters. 79:337-341
Temperature- and magnetic-field dependent measurements of the resistance of ultrathin superconducting TiN films are presented. The analysis of the temperature dependence of the zero field resistance indicates an underlying insulating behavior, when t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51c72510bfd29abff06ca0388d29fd8c
https://doi.org/10.1134/1.1765178
https://doi.org/10.1134/1.1765178
Publikováno v:
Physica B: Condensed Matter. :500-502
Results of the measurements of the magnetic-field-dependent resistance of ultrathin superconducting TiN films with different degrees of disorder are presented. The main features of the isomagnetic data R ( T , B = const ) and isotherms R ( B , T = co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e4c455c57c96f154e370490e39eb501
https://doi.org/10.1016/j.physb.2005.01.127
https://doi.org/10.1016/j.physb.2005.01.127
Publikováno v:
IEEE Transactions on Magnetics. 37:2085-2087
Micropatterned Hall-sensors are used to measure the magnetic switching of nanopatterned rhombic Ni-elements at temperatures below 1.2 K. The length of the short axis ("waist") was systematically varied between 700 and 100 nm while the length of 2 /sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd511654fe31a83b17fc3d7ee2c42182
https://doi.org/10.1109/20.951061
https://doi.org/10.1109/20.951061
Autor:
Christoph Strunk, Werner Wegscheider, Matthias Reinwald, J. Bentner, M. Fuechsle, Dmitry A. Ryndyk
We investigate the current-phase relation (CPR) of long diffusive superconductor-normal-metal-superconductor (Nb/Ag/Nb) Josephson junctions in thermodynamic equilibrium and under microwave irradiation. While in equilibrium good agreement with the pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc8d84b6f5f977093ee9d09a7d71d9f7
https://epub.uni-regensburg.de/9000/
https://epub.uni-regensburg.de/9000/
We investigate the vortex-motion voltage noise in a hybrid structure consisting of a weak-pinning amorphous Nb{; ; ; ; ; 0.7}; ; ; ; ; Ge{; ; ; ; ; 0.3}; ; ; ; ; microbridge on top of which a strong-pinning, longitudinal Nb line with a narrow interru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f76dbe8e9513c0df4ed9ab602fd99a33
https://www.bib.irb.hr/311332
https://www.bib.irb.hr/311332
Autor:
Werner Wegscheider, M. Aprili, Andreas Bauer, Matthias Reinwald, C. Strunk, M. L. Della Rocca, J. Bentner
Publikováno v:
AIP Conference Proceedings.
Superconducting loops containing a π‐junction are predicted to show a spontaneous magnetic moment in zero external magnetic field. In order to confirm this longstanding prediction experimentally we performed magnetization measurements on individua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9d2b8e8170c281028119db7b70bde36
https://doi.org/10.1063/1.2354986
https://doi.org/10.1063/1.2354986
We report on the effects of perforating submicron holes on the vortex dynamics of amorphous Nb0.7Ge0.3 microbridges in the strongly nonequilibrium mixed state, when vortex properties change substantially. In contrast to the weak nonequilibrium - when
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::518276e77ae9e6e5803efdbb5129f8e3
https://www.bib.irb.hr/214620
https://www.bib.irb.hr/214620
Publikováno v:
Physical Review B. 69
We report measurements of the electric field vs current density $[E(J)]$ characteristics in the mixed state of amorphous ${\mathrm{Nb}}_{0.7}{\mathrm{Ge}}_{0.3}$ microbridges. Close to the transition temperature ${T}_{c}$ the Larkin-Ovchinnikov theor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::052a53fa8ae4641c32b2c2c2aaa9c9a8
https://doi.org/10.1103/physrevb.69.092510
https://doi.org/10.1103/physrevb.69.092510
Autor:
J. Bentner, Andreas Bauer, Christoph Strunk, Werner Wegscheider, Matthias Reinwald, Marco Aprili, M. L. Della Rocca
We present magnetization measurements of mesoscopic superconducting niobium loops containing a ferromagnetic (PdNi) pi-junction. The loops are prepared on top of the active area of a micro Hall-sensor based on high mobility GaAs/AlGaAs heterostructur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::908ccc7aa96fc63d4dd795248b22e126
http://arxiv.org/abs/cond-mat/0312165
http://arxiv.org/abs/cond-mat/0312165