Electron glasses Autors/ores Matteo Palassini Electron glasses Matteo Palassini Department of Condensed Matter Physics, University of Barcelona, Barcelona, Catalonia. Universitat de Barcelona Institute of Complex Systems (UBICS), University of Barcelona, Barcelona, Catalonia Paraules clau: glassy dynamics, structural glasses, spin glass, disordered insulators, hopping conduction Resum 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)]Keywords: glassy dynamics · structural glasses · spin glass · disordered insulators · hopping conduction Descàrregues PDF (English) Número Vol. 11 Núm. 2 (2015) Secció Materials Llicència This work, including photographs and other illustrations, unless the contrary is indicated, is subject to an Attributions–Non-Commercial–No Derivative Works 3.0 Creative Commons License, the full text of which can be consulted at http://creativecommons.org/licenses/by-nc-sa/3.0/. You are free to share, copy, distribute and transmit the work provided that the author is credited and reuse of the material is restricted to non-commercial purposes only and that no derivative works are created from the original material.
