589 citations
- Centre National de la Recherche ScientifiqueFR25 papers
- N. I. Lobachevsky State University of Nizhny NovgorodRU25 papers
- Moscow Institute of Physics and TechnologyRU18 papers
- Université de BordeauxFR17 papers
- Laboratoire Ondes et Matière d'AquitaineFR16 papers
- Landau Institute for Theoretical PhysicsRU13 papers
- Sechenov UniversityRU13 papers
- California State University, NorthridgeUS9 papers
- Australian National UniversityAU8 papers
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9 papers · 1 filter
Proximity and Josephson effects in microstructures based on multiband superconductors
Y. Yerin, A. N. Omelyanchouk
Emerging in the 1950s, the multiband superconductivity has been considered for a long time as an approximate model in the form of a generalization of the BCS theory to the case of…
Laser pulse probe of chirality of Cooper pairs
V. L. Vadimov, A. S. Mel'nikov
The internal chirality of Cooper pairs is shown to modify strongly the response of a superconductor to the local heating by a laser beam. The suppression of the chiral order parame…
Nuclear Magnetic Resonance in Noncollinear Antiferromagnet Mn3Al2Ge3O12
Aleksey M. Tikhonov, Nikolai G. Pavlov, Oleg G. Udalov
The 55Mn nuclear magnetic resonance spectrum of noncollinear 12-sublattice antiferromagnet Mn3Al2Ge3O12 has been studied in the frequency range of 200 - 640 MHz in the external mag…
Proximity effect model of ultra-narrow NbN strips
I. Charaev, T. Silbernagel, B. Bachowsky +7
We show that narrow superconducting strips in superconducting (S) and normal (N) states are universally described by the model presenting them as lateral NSN proximity systems in w…
Anomalous diamagnetic response in multi-band superconductors with time-reversal broken symmetry
Y. Yerin, A. Omelyanchouk, S. -L. Drechsler +2
Within a Ginzburg-Landau formalism we establish analytically the necessary and sufficient conditions to realize a doubly degenerate superconducting ground state with broken time-re…
Enhancement of superconductivity in NbN nanowires by negative electron-beam lithography with positive resist
I. Charaev, T. Silbernagel, B. Bachowsky +7
We performed comparative experimental investigation of superconducting NbN nanowires which were prepared by means of positive-and negative electron-beam lithography with the same p…