2 papers
cond-mat.mes-hall2003
Quantum Conductance Steps in Solutions of Multiwalled Carbon Nanotubes
A. Urbina, I. Echeverría, A. Pérez-Garrido +2
We have prepared solutions of multiwalled carbon nanotubes in Aroclor 1254, a mixture of polychlorinated biphenyls. The solutions are stable at room temperature. Transport measurem…
cond-mat.stat-mech2002
Stretched exponential relaxation for growing interfaces in quenched disordered media
A. Díaz-Sánchez, A. Pérez-Garrido, A. Urbina +1
We study the relaxation for growing interfaces in quenched disordered media. We use a directed percolation depinning model introduced by Tang and Leschhorn for 1+1-dimensions. We d…