Chiral Arrangement of Achiral Au Nanoparticles by Supramolecular Assembly of Helical Nanofiber Templates
作者:Sung Ho Jung、Jiwon Jeon、Hyungjun Kim、Justyn Jaworski、Jong Hwa Jung
DOI:10.1021/ja5018199
日期:2014.4.30
hydrogel templates. Controlled growth of gold nanoparticles at spatially arranged locations along the nanofiber is achieved by UV reduction of Au(I) ions on the supramoleculartemplates. The resulting materials were found to have significant interparticle interactions and well-defined helicity to provide high quality, chiroptically active materials. With this novel approach, the tailored assembly of nanoparticle