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Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers
Published on: June 20, 2019
Large scale monodisperse hexagonal arrays of superparamagnetic iron oxides nanodots: a facile block copolymer
Tandra Ghoshal1, Tuhin Maity, Jeffrey F Godsell
1Materials Research Group, Department of Chemistry and Tyndall National Institute, University College Cork, Cork, Ireland.
Abstract:
Highly dense hexagonal ordered arrays of superparamagnetic iron oxides nanodots are fabricated by a simple and cost-effective route. Spectroscopic, microscopic and magnetic measurements show that the nanodots have uniform size, shape and their placement mimics the original self-assembled block copolymer pattern. The nanodots show good thermal stability and strong adherence to the substrate surface, making them useful for practical device applications.
