caa a22 4500 445365390 CHVBK 20180317142928.0 cr unu---uuuuu 170323e20110701xx s 000 0 eng 10.1007/s10909-011-0363-z doi (NATIONALLICENCE)springer-10.1007/s10909-011-0363-z Lykov A. P.N. Lebedev Physical Institute RAS, Leninsky pr. 53, 119991, Moscow, Russia aut Unusual Commensurability Effect in Superconducting Sn Films with Triangular Lattice of Microholes [Elektronische Daten] [A. Lykov] The interaction of the magnetic field with superconducting Sn perforated films prepared by electron beam lithography was studied. Shift of the peaks in the critical current I c from integral multiples of the matching field was observed. An approach based on existence of the excited vortex lattice states is proposed to explain the effect. Some energetically unfavorable vortex states are stable in the structures made of superconducting films with strong interaction of the vortices with defect in the films. By using the approach it is possible to explain the unusual matching effect, and other results obtained in the present paper. Springer Science+Business Media, LLC, 2011 Critical current nationallicence Magnetic field nationallicence Superconductor nationallicence Perforated film nationallicence Matching effect nationallicence Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 164/1-2(2011-07-01), 61-73 0022-2291 164:1-2<61 2011 164 10909 https://doi.org/10.1007/s10909-011-0363-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10909-011-0363-z text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Lykov A. P.N. Lebedev Physical Institute RAS, Leninsky pr. 53, 119991, Moscow, Russia aut NATIONALLICENCE 773 0- Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 164/1-2(2011-07-01), 61-73 0022-2291 164:1-2<61 2011 164 10909 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer