TY - JOUR AU - Dinis Vizcaíno, Luis Ignacio AU - González Herrera, Elvira María AU - Vicent López, José Luis AU - Rodríguez Parrondo, Juan Manuel AU - Anguita, J. V. PY - 2007 DO - 10.1088/1367-2630/9/10/366 SN - 1367-2630 UR - https://hdl.handle.net/20.500.14352/52061 T2 - New journal of physics AB - Competition between the vortex lattice and a lattice of asymmetric artificial defects is shown to play a crucial role in ratchet experiments in superconducting films. We present a novel and collective mechanism for current reversal based on a... LA - eng PB - IOP Publishing KW - Molecular Motors KW - Brownian Motors KW - Magnetic Dots KW - Vortex KW - Arrays KW - Rectification KW - Motion TI - Lattice effects and current reversal in superconducting ratchets TY - journal article VL - 9 ER -