Graphitically encapsulated cobalt nanocrystal assemblies

Shu-Hua Liu; Haitao Gao; Enyi Ye; Michelle Low; Suo Hon Lim; Shuang-Yuan Zhang; Xiaohui Lieu; Sudhiranjan Tripathy; Wolfgang Tremel; Ming-Yong Han

doi:10.1039/C0CC00242A

Graphitically encapsulated cobaltnanocrystalassemblies†

Shu-Hua Liu,^ab Haitao Gao,^c Enyi Ye,^a Michelle Low,^a Suo Hon Lim,^a Shuang-Yuan Zhang,^ab Xiaohui Lieu,^a Sudhiranjan Tripathy,^a Wolfgang Tremel^c and Ming-Yong Han*^ab

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* Corresponding authors

^a Institute of Materials Research and Engineering, A-STAR, Singapore 117602
E-mail: my-han@imre.a-star.edu.sg
Tel: +65-68741987

^b Division of Bioengineering, National University of Singapore, Singapore 117574
E-mail: biehanmy@nus.edu.sg

^c Institute of Inorganic Chemistry and Analytical Chemistry, Johannes Gutenberg University, D-55128 Mainz, Germany

Abstract

Graphitically encapsulated cobalt nanocrystal assemblies are chemically prepared by one-pot reaction at >380 °C followed by a reversed etching process to produce porous graphitic structure for revealing their self-assembling nature.

Chemical Communications

Graphitically encapsulated cobaltnanocrystalassemblies†

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Graphitically encapsulated cobalt nanocrystal assemblies

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