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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1435

Title: Density of states near Fermi level in PbS nanoparticle films
Authors: Joshi, Rakesh K
Sehgal, H K
Keywords: Lead sulfide
Solution growth
DC-conductivity
Issue Date: 2004
Citation: Physica E: Low-dimensional Systems and Nanostructures, 23(1-2), 168-170
Abstract: Temperature-dependent DC-conductivity of PbS nanoparticle films prepared by solution growth technique has been studied. Variable range hopping is identified as a predominant conduction mechanism. Density of localized states near the Fermi level is observed to decrease exponentially with increase of average grain size in the films.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1435
Appears in Collections:Physics

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