We report the formation of a 3D body-centred self-assembled superlattice of gold nanoparticles whose interparticle gap, and hence its plasmonic properties, are adjustable exclusively in the xy-plane.原文链接：https://doi.org/10.1002/asia.20220016

https://doi.org/10.1002/asia.202200167

In this work we study two systems, one with GNPs of 4 nm diameter and the other of 2 nm. The superlattices these systems develop are FCC and HCP, respectively. Geometric analysis is presented in terms of asphericity of NP surrounding, requirement for space-filling and structural anisotropy. Some general rules are de...

https://doi.org/10.1002/chem.202203673