TY - JOUR AU - Perez de Lara, D. AU - Alija, A. AU - González Herrera, Elvira María AU - Velez, M. AU - Martin, J. I. AU - Vicent López, José Luis PY - 2010 DO - 10.1103/PhysRevB.82.174503 SN - 1098-0121 UR - https://hdl.handle.net/20.500.14352/42677 T2 - Physical review B AB - Arrays of Ni nanodots embedded in Nb superconducting films have been fabricated by sputtering and electron-beam lithography techniques. The arrays are periodic triangular lattices of circular Ni dots arranged in a kagomélike pattern with broken... LA - eng PB - American Physical Society KW - Regular array KW - Magnetic dots KW - Films KW - Lattice TI - Vortex ratchet reversal at fractional matching fields in kagomelike array with symmetric pinning centers TY - journal article VL - 81 ER -