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Binary and Ternary Polymer‐Mediated “Bricks and Mortar” Self‐Assembly of Gold and Silica Nanoparticles
Author(s) -
Boal A. K.,
Galow T. H.,
Ilhan F.,
Rotello V. M.
Publication year - 2001
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/1616-3028(200112)11:6<461::aid-adfm461>3.0.co;2-0
Subject(s) - materials science , ternary operation , polymer , nanoparticle , aggregate (composite) , chemical engineering , component (thermodynamics) , self assembly , colloidal gold , amine gas treating , nanotechnology , composite material , organic chemistry , chemistry , physics , computer science , engineering , thermodynamics , programming language
An amine‐functionalized polymer has been used to simultaneously assemble carboxylic acid functionalized gold and silica nanoparticles into extended aggregates. This three component assembly process is highly versatile, with aggregate morphology controlled through stoichiometry, and nanoparticle segregation within the aggregate regulated through order of component addition.