Computer simulations of the random barrier model

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Computer simulations of the random barrier model

A brief review of experimental facts regarding ac electronic and ionic conduction in disordered solids is given followed by a discussion of what is perhaps the simplest realistic model, the random barrier model (symmetric hopping model). Results from large scale computer simulations are presented, focusing on universality of the ac response in the extreme disorder limit. Finally, some important...

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ژورنال

عنوان ژورنال: Physical Chemistry Chemical Physics

سال: 2002

ISSN: 1463-9076,1463-9084

DOI: 10.1039/b111361e