Synthesis of CdS and ZnS nanowires using single-source molecular precursors.

Synthesis of CdS and ZnS nanowires using single-source molecular precursors. Research Abstract Details 

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Synthesis of CdS and ZnS nanowires using single-source molecular precursors. Abstract Text:

Carl J Barrelet,Yue Wu,David C Bell,Charles M Lieber,

Single-source molecular precursors were used to synthesize II-VI compound semiconductor nanowires for the first time. Cadmium sulfide and zinc sulfide nanowires were prepared using cadmium diethyldithiocarbamate, Cd(S2CNEt2)2, and zinc diethyldithiocarbamate, Zn(S2CNEt2)2, respectively, as precursors in a gold nanocluster-catalyzed vapor-liquid-solid growth process. High-resolution transmission electron microscopy studies show that the CdS and ZnS nanowires are single-crystal wurtzite structures with stoichiometric compositions. In addition, photoluminescence measurements demonstrate that these nanowires exhibit high-quality optical properties. The applicability of our approach to the synthesis of other compound and alloy semiconductors nanowires as well as nanowire heterostructures of these materials is discussed.

Synthesis of CdS and ZnS nanowires using single-source molecular precursors. Publishing Authors By Initials

CJ Barrelet,Y Wu,DC Bell,CM Lieber,

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Synthesis of CdS and ZnS nanowires using single-source molecular precursors. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of the American Chemical Society

VOLUME: 125

Page Numbers: 11498-9

Journal Abbreviation: J. Am. Chem. Soc.

ISSN: 0002-7863

DAY: 24

MONTH: Sep

YEAR: 2003

Synthesis of CdS and ZnS nanowires using single-source molecular precursors. Information

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LANGUAGE: eng

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AFFILIATION: Department of Chemistry, Harvard University, Cambridge, Massachusetts 02138, USA.

Country: United States

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MEDLINETA: J Am Chem Soc

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