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Controlled growth of Ni nanocrystals on SrTiO(3) and their application in the catalytic synthesis of carbon nanotubes. | LitMetric
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Controlled growth of Ni nanocrystals on SrTiO(3) and their application in the catalytic synthesis of carbon nanotubes.

Jingyu Sun Chen Wu Fabien Silly Antal A Koós Frank Dillon Nicole Grobert Martin R Castell

Chem Commun (Camb)

Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, UK.

Published: May 2013

Truncated pyramid-shaped Ni nanocrystals were epitaxially grown on SrTiO(3)(001) surfaces and characterised by scanning tunneling microscopy (STM). These nanocrystals were shown to be catalytically active for the synthesis of carbon nanotubes (CNTs). The narrow size distribution of the Ni nanocrystals results in a similar narrow distribution of CNT diameters.

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http://dx.doi.org/10.1039/c3cc39114kDOI Listing

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