Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Felix Zeides"'
Autor:
V.M. Genkin, Felix Zeides, Israel Felner, Nadav Katz, J. Koláček, M. Maryško, M. I. Tsindlekht, Š. Chromik, Š. Gazi
Publikováno v:
Physica C: Superconductivity and its Applications. 545:10-13
The distribution of magnetic field in a finite thin-walled Nb superconducting cylinder in an axial magnetic field is analyzed. Both current density and magnetic field exhibit strong maximum in the cylinder edges. This triggers a giant flux jump in th
Publikováno v:
Nano Letters. 17:2934-2939
Control over the vortex potential at the nanoscale in a superconductor is a subject of great interest for both fundamental and technological reasons. Many methods for achieving artificial pinning centers have been demonstrated, for example, with magn
Autor:
Š. Chromik, Michael Huth, Š. Gazi, Nadav Katz, Roland Sachser, M. I. Tsindlekht, Felix Zeides, V.M. Genkin, Oleksandr V. Dobrovolskiy, Israel Felner
Publikováno v:
Physica C: Superconductivity and its Applications. 533:101-104
Penetration of magnetic flux into hollow superconducting cylinders is investigated by magnetic moment measurements. The magnetization curves of a flat and a nanopatterned thin-walled superconducting Nb cylinders with a rectangular cross section are r
Publikováno v:
Physica C: Superconductivity and its Applications. 529:1-7
We measure the dynamics of magnetic field penetration into thin-walled superconducting niobium cylinders. It is shown that magnetic field penetrates through the wall of a cylinder in a series of giant jumps with amplitude 1 - 2 mT and duration of les
Autor:
Felix Zeides, Ron Naaman, Yaov Kalcheim, Shira Yochelis, Oded Millo, Eran Katzir, Yossi Paltiel, Yuri Myasodeyov, Gregory Leitus, Boris Ya. Shapiro, Nadav Katz
The superconducting critical temperature, ${T}_{C}$, of thin Nb films is significantly modified when gold nanoparticles (NPs) are chemically linked to the Nb film, with a consistent enhancement when using 3 nm long disilane linker molecules. The ${T}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b949785a806b5295dceade649f65ac7d
http://arxiv.org/abs/1111.0509
http://arxiv.org/abs/1111.0509
Autor:
John M. Martinis, Yoni Shalibo, Yaara Rofe, Matthew Neeley, Felix Zeides, David Shwa, Nadav Katz
Publikováno v:
Physical review letters. 105(17)
We measure the lifetime ($T_{1}$) and coherence ($T_{2}$) of two-level defect states (TLSs) in the insulating barrier of a Josephson phase qubit and compare to the interaction strength between the two systems. We find for the average decay times a po
Autor:
Silke Behrens, Felix Zeides, Shira Yochelis, Eran Katzir, Yoav Kalcheim, Nadav Katz, Yossi Paltiel, Oded Millo
Publikováno v:
EPL (Europhysics Letters). 108:37006
In type-II superconductors vortex pinning enhances the critical current density. One known method to induce pinning sites is the use of magnetic nanostructures that locally degrade the superconductivity via stray fields. In recent studies, we showed
Autor:
Eran Katzir, Shira Yochelis, Yossi Paltiel, Felix Zeides, Nadav Katz, Yoav Kalcheim, Oded Millo, Silke Behrens
Publikováno v:
Europhysics Letters; Nov2014, Vol. 108 Issue 3, p1-1, 1p
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