Bristly Spheres as Capsules (image) Wiley Share Print E-Mail Caption Nanoparticle brushes: Complex nanostructures can be formed by self assembly of amphiphilic CdSe/CdS core-shell nanoparticles that bear a brushlike layer of poly(ethylene oxide) chains. This route is based on controlling the volume fractions of hydrophilic and hydrophobic moieties within the particles and allows the formation of micellar, cylindrical, or vesicular nanoobjects. Credit (C) Wiley-VCH 2009 Usage Restrictions Permission to use with appropriate credit and link to http://dx.doi.org/10.1002/anie.200805158 Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.