Resumen de Electron glasses
Electron glasses are disordered insulators with long-range interactions that exhibit slow non-equilibrium electronic transport effects. After introducing the basic physics of disordered insulators and hopping conduction, I briefly review the experimental evidence of glassy dynamics in these systems and some of the theoretical work aimed at understanding its origin. Similarities and differences with structural glasses and with another glass of electronic origin, the spin glass, are pointed out. [Contrib Sci 11(2): 163-171 (2015)]
