Understanding the decomposition pathways of mixed sulfur/selenium lead phosphinato complexes explaining the formation of lead selenide

Javeed Akhtar; Mohammad Afzaal; Mark A. Vincent; Neil A. Burton; James Raftery; Ian H. Hillier; Paul O'Brien

doi:10.1021/jp2053579

Understanding the decomposition pathways of mixed sulfur/selenium lead phosphinato complexes explaining the formation of lead selenide

Javeed Akhtar, Mohammad Afzaal, Mark A. Vincent, Neil A. Burton, James Raftery, Ian H. Hillier, Paul O'Brien

Research output: Contribution to journal › Article › peer-review

Abstract

Lead selenide (PbSe), as micro- and nanocrystals, has been produced from a mixed lead thioseleno-phosphinato compound, [Pb{(C6H 5)2PSSe}2] by chemical vapor deposition. The formation of PbSe nanocrystals in the solution has also been demonstrated at room temperatrure in a mixture of oleylamine and dodecanethiol. Density functional theory calculations of the decomposition of the complex are consistent with a dominant role for thermodynamic factors rather than kinetic ones in controlling the material formed. © 2011 American Chemical Society.

Original language	English
Pages (from-to)	16904-16909
Number of pages	5
Journal	Journal of Physical Chemistry C
Volume	115
Issue number	34
DOIs	https://doi.org/10.1021/jp2053579
Publication status	Published - 1 Sept 2011

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10.1021/jp2053579

http://dx.doi.org/10.1021/jp2053579

CCDC 685544: Experimental Crystal Structure Determination
Akhtar, J. (Contributor), Afzaal, M. (Contributor), Vincent, M. A. (Contributor), Burton, N. (Contributor), Raftery, J. (Contributor), Hillier, I. (Contributor) & O'Brien, P. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2011
DOI: 10.5517/ccr0cbf, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccr0cbf&sid=DataCite
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title = "Understanding the decomposition pathways of mixed sulfur/selenium lead phosphinato complexes explaining the formation of lead selenide",

abstract = "Lead selenide (PbSe), as micro- and nanocrystals, has been produced from a mixed lead thioseleno-phosphinato compound, [Pb{(C6H 5)2PSSe}2] by chemical vapor deposition. The formation of PbSe nanocrystals in the solution has also been demonstrated at room temperatrure in a mixture of oleylamine and dodecanethiol. Density functional theory calculations of the decomposition of the complex are consistent with a dominant role for thermodynamic factors rather than kinetic ones in controlling the material formed. {\textcopyright} 2011 American Chemical Society.",

author = "Javeed Akhtar and Mohammad Afzaal and Vincent, {Mark A.} and Burton, {Neil A.} and James Raftery and Hillier, {Ian H.} and Paul O'Brien",

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T1 - Understanding the decomposition pathways of mixed sulfur/selenium lead phosphinato complexes explaining the formation of lead selenide

AU - Akhtar, Javeed

AU - Afzaal, Mohammad

AU - Vincent, Mark A.

AU - Burton, Neil A.

AU - Raftery, James

AU - Hillier, Ian H.

AU - O'Brien, Paul

N1 - Times Cited: 0

PY - 2011/9/1

Y1 - 2011/9/1

N2 - Lead selenide (PbSe), as micro- and nanocrystals, has been produced from a mixed lead thioseleno-phosphinato compound, [Pb{(C6H 5)2PSSe}2] by chemical vapor deposition. The formation of PbSe nanocrystals in the solution has also been demonstrated at room temperatrure in a mixture of oleylamine and dodecanethiol. Density functional theory calculations of the decomposition of the complex are consistent with a dominant role for thermodynamic factors rather than kinetic ones in controlling the material formed. © 2011 American Chemical Society.

AB - Lead selenide (PbSe), as micro- and nanocrystals, has been produced from a mixed lead thioseleno-phosphinato compound, [Pb{(C6H 5)2PSSe}2] by chemical vapor deposition. The formation of PbSe nanocrystals in the solution has also been demonstrated at room temperatrure in a mixture of oleylamine and dodecanethiol. Density functional theory calculations of the decomposition of the complex are consistent with a dominant role for thermodynamic factors rather than kinetic ones in controlling the material formed. © 2011 American Chemical Society.

U2 - 10.1021/jp2053579

DO - 10.1021/jp2053579

M3 - Article

SN - 1932-7447

VL - 115

SP - 16904

EP - 16909

JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

IS - 34

ER -

Understanding the decomposition pathways of mixed sulfur/selenium lead phosphinato complexes explaining the formation of lead selenide

Abstract

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CCDC 685544: Experimental Crystal Structure Determination

Cite this