TY - JOUR AU - Sefrioui, Z. AU - Arias, D. AU - Leon, C. AU - Santamaría Sánchez-Barriga, Jacobo AU - González Herrera, Elvira María AU - Vicent López, José Luis PY - 2004 DO - 10.1103/PhysRevB.70.064502 SN - 1098-0121 UR - https://hdl.handle.net/20.500.14352/52081 T2 - Physical review B AB - We investigate the zero-magnetic-field dynamic scaling in Bi_2Sr_2CaCu_2O_8 thin films from nonlinear current-voltage (I-V) characteristics and by using the concavity criterion recently proposed by Strachan [Phys. Rev. Lett. 87, 067007 (2001)] . We... LA - eng PB - American Physical Society KW - Kosterlitz-Thouless transition KW - Josephson-junction arrays KW - 2-Dimensional superconductors KW - Critical-behavior KW - Vortex fluctuations KW - Phase-transitions KW - Quenched Disorder KW - Coulomb gas KW - Xy Models KW - Superfluids. TI - Zero-magnetic-field dynamic scaling in Bi_2Sr_2CaCu_2O_8 thin films TY - journal article VL - 70 ER -