TY - JOUR AU - Pérez de Lara, David AU - Erekhinsky, M. AU - González Herrera, Elvira María AU - Rosen, Y. J. AU - Schuller, Ivan K. AU - Vicent López, José Luis PY - 2011 DO - 10.1103/PhysRevB.83.174507 SN - 1098-0121 UR - https://hdl.handle.net/20.500.14352/42675 T2 - Physical review B AB - Triangular arrays of Ni nanotriangles embedded in superconducting Nb films exhibit unexpected dynamical vortex effects. Collective pinning with a vortex-lattice configuration different from the expected fundamental triangular "Abrikosov state" is... LA - eng PB - American Physical Society KW - Transport KW - Physics KW - Condensed Matter TI - Vortex ratchet reversal: Role of interstitial vortices TY - journal article VL - 83 ER -