title: Hairy Core-Shell Nanoparticles via RAFT: Where are the Opportunities and Where are the Problems and Challenges?
abstract: The preparation of hairy core-shell nanoparticles including (crosslinked) micelles, unimolecular micelles such as star polymers with block structures in each arm and surface grafted nanoparticles such as inorganic particles via the RAFT process are discussed. The RAFT process is certainly a highly versatile process. However, it should not be forgotten that RAFT polymerization is a process, i.e., superimposed on a conventional free radical process. Furthermore, the livingness of the process is dependent on the accessibility of the RAFT group, which can be hampered in certain approaches such as star synthesis and surface grafting from nanoparticles. Nevertheless, the RAFT process is a versatile toolbox that offers good solutions to a range of problems in the preparation of hairy nanoparticles.
authors.affiliation: Centre for Advanced Macromolecular Design, School of Chemical Sciences and Engineering, University of New South Wales, Sydney, Australia. m.stenzel@unsw.edu.au.
authors.forename: Martina H
authors.initials: MH
authors.lastname: Stenzel