DSpace

Digital.CSIC > Ciencia y Tecnologías Físicas > Centro de Física Miguel A. Catalán - Instituto de Estructura de la Materia (CFMAC-IEM) > (CFMAC-IEM) Tesis >

Share

EndNote

Open Access item Non-perturbative approaches to transport in nanostructures and granular arrays

Keywords:thesis
Issue Date:22-Mar-2011
Abstract:Universal interaction effects in electronic nanostructures are analyzed by means of auxiliary phase field dynamics. Simple analytical non-perturbative approximations are discussed, and are found to capture all expected physical phenomena arising from interactions. Transport through metallic nano-grains and few-level quantum dots in linear response are analyzed in detail. The formal techniques are extended to include exchange interactions and supercon- ductivity in nanostructures. Finally nanostructured arrays, such as granular systems, are discussed with these techniques to explore the interaction-induced metal-insulator transi- tion.
URI:http://hdl.handle.net/10261/33681
Appears in Collections:(CFMAC-IEM) Tesis

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.