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Issue 29, 2010
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Controlled synthesis of PbS nanoparticles and the deposition of thin films by Aerosol-Assisted Chemical Vapour Deposition (AACVD)

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Abstract

A series of symmetrical and unsymmetrical N,N-dialkyldithiocarbamatolead(II) complexes with the general formula [Pb(S2CNRR2)2] where R1 = Me, R2 = benzyl (1), R1 = Me, R2 = heptyl (2), R1 = Me, R2 = octadecyl (3), R1 = R2 = dioctyl (4), R1 = Me, R2 = Hex (5), R1 = Me, R2 = Me (6), R1 = Et, R2 = Et (7), R1 = nPr, and R2 = nPr (8) have been prepared and characterized. All these complexes were used as single source precursors to grow PbS nanoparticles by thermolysis in oleylamine at temperature as low as 60 °C; lower temperatures than previously used. Compounds (1)–(4) have also been used as precursors to deposit thin films of PbS by Aerosol-Assisted Chemical Vapour Deposition (AACVD). The crystal structure of (1) has also been determined.

Graphical abstract: Controlled synthesis of PbS nanoparticles and the deposition of thin films by Aerosol-Assisted Chemical Vapour Deposition (AACVD)

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Publication details

The article was received on 25 Mar 2010, accepted on 02 Jun 2010 and first published on 23 Jun 2010


Article type: Paper
DOI: 10.1039/C0JM00830C
Citation: J. Mater. Chem., 2010,20, 6116-6124
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    Controlled synthesis of PbS nanoparticles and the deposition of thin films by Aerosol-Assisted Chemical Vapour Deposition (AACVD)

    J. Akhtar, M. A. Malik, P. O'Brien and M. Helliwell, J. Mater. Chem., 2010, 20, 6116
    DOI: 10.1039/C0JM00830C

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