Convective polymer assembly for the deposition of nanostructures and polymer thin films on immobilized particles

JJ Richardson; M Björnmalm; ST Gunawan; J Guo; K Liang; B Tardy; S Sekiguchi; KF Noi; J Cui; H Ejima; F Caruso

Journal article

Convective polymer assembly for the deposition of nanostructures and polymer thin films on immobilized particles

JJ Richardson, M Björnmalm, ST Gunawan, J Guo, K Liang, B Tardy, S Sekiguchi, KF Noi, J Cui, H Ejima, F Caruso

Nanoscale | Published : 2014

DOI: 10.1039/c4nr04348k

Download PDF

Abstract

We report the preparation of polymer particles via convective polymer assembly (CPA). Convection is used to move polymer solutions and cargo through an agarose gel that contains immobilized template particles. This method both coats and washes the particles in a process that is amenable to automation, and does not depend on passive diffusion or electrical currents, thus facilitating incorporation of fragile and nanoscale objects, such as liposomes and gold nanoparticles, into the thin polymer films. Template dissolution leads to the formation of stable polymer particles and capsules. This journal is

University of Melbourne Researchers

Frank Caruso Author

Related Projects (3)

ARC CENTRE OF EXCELLENCE IN CONVERGENT BIO–NANO SCIENCE AND TECHNOLOGY

The CoE in Convergent Bio-Nano Science &Technology comprises a multi-disciplinary team focused on research aiming to understand and control ..

ENGINEERING MATERIALS FOR ADVANCES IN NANOMEDICINE

Nanomedicine is one of the fastest growing areas in nanotechnology. This project will develop next-generation particle systems with engineer..

NANOENGINEERED POLYMERIC MATERIALS FOR ENVIRONMENTAL AND BIOLOGICAL APPLICATIONS

The development of advanced materials with nanoengineered properties promises to revolutionise future industries, including the energy and h..

Grants

Awarded by Australian Research Council

Funding Acknowledgements

This work was supported by the Australian Research Council (ARC) under the Australian Laureate Fellowship (F.C., FL120100030) and the Super Science Fellowship (F.C., FS110200025) schemes as well as the Australian Government through an Australian Postgraduate Award (M.B.) and an International Postgraduate Research Scholarship (M.B.). This research was also conducted and funded by the ARC Centre of Excellence in Convergent Bio-Nano Science and Technology (project number CE140100036).