Bimetallic platonic Janus nanocrystals.

Abstract

We demonstrate the creation of Ag-based bimetallic platonic Janus nanostructures by confining galvanic replacement reaction at a nanoscale interface on highly symmetrical nanostructures such as Ag nanocubes and nanooctahedra using reactive microcontact printing (μCP). The extent of galvanic replacement reaction can be controlled kinetically to derive Janus… (More)
DOI: 10.1021/la403067h

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@article{Zhang2013BimetallicPJ, title={Bimetallic platonic Janus nanocrystals.}, author={Qi Zhang and Yih Hong Lee and In Yee Phang and Srikanth Pedireddy and Weng Weei Tjiu and Xing Yi Ling}, journal={Langmuir : the ACS journal of surfaces and colloids}, year={2013}, volume={29 41}, pages={12844-51} }