Next generation, sequentially assembled ultrathin films: beyond electrostatics.
Over the last 15 years, the layer-by-layer (LbL) assembly technology has proven to be a versatile method for surface modification. This approach is likely to find widespread application because of its simplicity and versatility; however, the conventional use of highly charged materials with limited responsive behaviour presents some key limitations. In this tutorial review, the formation of multilayer thin films prepared through non-electrostatic interactions is reviewed. We discuss the assembly of films via a number of different methodologies, with particular emphasis on those that provide enhanced orientational control, stimuli-responsive behaviour, and improved film stability.
Quinn
John F
JF
Centre for Nanoscience and Nanotechnology, Department of Chemical and Biomolecular Engineering, The University of Melbourne, Parkville, Victoria, Australia 3010.
Johnston
Angus P R
AP
Such
Georgina K
GK
Zelikin
Alexander N
AN
Caruso
Frank
F
D004573:Electrolytes / Q000737:chemistry; D008567:Membranes, Artificial; D015394:Molecular Structure; D011108:Polymers / Q000737:chemistry; D055672:Static Electricity
D004573:Electrolytes; D008567:Membranes, Artificial; D011108:Polymers