Lead sulphide/phthalocyanine nanocomposite spun films

NABOK, A. V., RAY, A. K., COOK, M. J., BURNHAM, P. M., YANUAR, H., SIMMONDS, M. and BASOVA, T. V. (2004). Lead sulphide/phthalocyanine nanocomposite spun films. IEEE Transactions on Nanotechnology, 3 (3), 388-394.

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Link to published version:: 10.1109/TNANO.2004.834155

Abstract

Composite lead sulphide/phthalocyanine thin films were produced for the first time by exposure of thin spun films of a lipophilic lead phthalocyanine derivative to H2S gas. The formation of lead sulphide was confirmed by Raman and X-ray photoelectron spectroscopy measurements. UV-visible absorption and photoluminescence spectral measurements as well as a film morphology study using atomic force microscopy indicate the formation of lead sulphide clusters. From the blue spectral shift of the fundamental adsorption band, the size of the PbS clusters was estimated to be 2.24 nm.

Item Type: Article
Research Institute, Centre or Group: Materials and Engineering Research Institute > Thin Films Research Centre > Electronic Materials and Sensors Research Group
Identification Number: 10.1109/TNANO.2004.834155
Depositing User: Ann Betterton
Date Deposited: 01 Apr 2010 16:37
Last Modified: 01 Apr 2010 16:37
URI: http://shura.shu.ac.uk/id/eprint/1421

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