caa a22 4500 445381531 CHVBK 20180317143018.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0893-7 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0893-7 Vortex Dynamics in a Superconducting Film with a Kagome andaHoneycomb Pinning Landscape [Elektronische Daten] [J. Cuppens, G. Ataklti, W. Gillijns, J. Van de Vondel, V. Moshchalkov, A. Silhanek] The vortex dynamics in a superconducting thin Al film with a periodic Honeycomb or Kagome array of antidots has been investigated by electrical transport measurements. The large values of the superconducting coherence length and penetration depth of the Al films guarantee a maximum of one flux quantum trapped per pinning site. This allows us to directly compare the experimental results with previous theoretical investigations based on molecular dynamics simulations. For the Kagome lattice, two submatching features not anticipated theoretically at H/H 1=1/3 and 2/3, where H 1 is the field at which the number of vortices coincides with the number of pinning sites, are observed. Possible corresponding stable vortex patterns are suggested. For the Honeycomb pinning landscape, the commensurability effects are in agreement with the theoretical expectations. A preliminary analysis of the vortex mobility in this lattice shows the presence of a weak vortex guidance. Springer Science+Business Media, LLC, 2010 Periodic pinning nationallicence Electrical transport properties nationallicence Cuppens J. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut Ataklti G. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut Gillijns W. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut Van de Vondel J. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut Moshchalkov V. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut Silhanek A. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 7-11 1557-1939 24:1-2<7 2011 24 10948 https://doi.org/10.1007/s10948-010-0893-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0893-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cuppens J. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut NATIONALLICENCE 700 1- Ataklti G. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut NATIONALLICENCE 700 1- Gillijns W. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut NATIONALLICENCE 700 1- Van de Vondel J. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut NATIONALLICENCE 700 1- Moshchalkov V. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut NATIONALLICENCE 700 1- Silhanek A. Nanoscale Superconductivity and Magnetism Group, Laboratory for Solid State Physics and Magnetism, K. U. Leuven, Celestijnenlaan 200 D, 3001, Leuven, Belgium aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 7-11 1557-1939 24:1-2<7 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer