info:eu-repo/semantics/article
On the beneficial role of noise in resistive switching
Fecha
2013-08Registro en:
Patterson, Germán Agustín; Fierens, Pablo Ignacio; Grosz, Diego Fernando; On the beneficial role of noise in resistive switching; American Institute of Physics; Applied Physics Letters; 103; 7; 8-2013; 74102-74106
0003-6951
CONICET Digital
CONICET
Autor
Patterson, Germán Agustín
Fierens, Pablo Ignacio
Grosz, Diego Fernando
Resumen
We study the effect of external noise on resistive switching. Experimental results on a manganite sample are presented showing that there is an optimal noise amplitude that maximizes the contrast between high and low resistive states. By means of numerical simulations, we study the causes underlying the observed behavior. We find that experimental results can be related to general characteristics of the equations governing the system dynamics.