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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1443

Title: Change of majority carrier type in PbS nanoparticle films
Authors: Joshi, Rakesh K
Durai, L
Sehgal, H K
Keywords: Solution growth
Nanoparticles
Lead sulfide
Carrier type
Issue Date: 2005
Citation: Physica E: Low-dimensional Systems and Nanostructures, 25(4), 374-377
Abstract: Change of majority carrier type from p to n in PbS semiconductor nanoparticle films grown from a solution bath has been achieved by applying an appropriate negative DC-bias to substrate during growth. This change is attributed to the observed decrease of sulfur content in the films which is accompanied by reduction in grain size on increasing the negative bias applied to the substrate.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1443
Appears in Collections:Physics

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