Morphology evolution of Cu 2− x S nanoparticles: from spheres to dodecahedrons
Chemical Communications, 2011•pubs.rsc.org
… The goal of the present work is to provide the mechanisms to extend the control of the Cu
2−x S nanoparticles morphology to a wider range: from spherical to tetradecahedral and
dodecahedral geometries (Scheme 1). Herein we reveal the synthetic routes and discuss
the growth mechanisms allowing tuning of the nanoparticle … In conclusion, by tuning the
precursor concentration and reaction conditions, Cu 2−x S nanoparticles with different
morphologies were obtained. In particular, tetradecahedrons and dodecahedrons were …
2−x S nanoparticles morphology to a wider range: from spherical to tetradecahedral and
dodecahedral geometries (Scheme 1). Herein we reveal the synthetic routes and discuss
the growth mechanisms allowing tuning of the nanoparticle … In conclusion, by tuning the
precursor concentration and reaction conditions, Cu 2−x S nanoparticles with different
morphologies were obtained. In particular, tetradecahedrons and dodecahedrons were …
An oriented attachment and growth mechanism allows an accurate control of the size and morphology of Cu2−xS nanocrystals, from spheres and disks to tetradecahedrons and dodecahedrons. The synthesis conditions and the growth mechanism are detailed here.
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