Fabrication of Core-shell Structure Nanocomposites of Gold Nanoparticles@METAC

Sujuan Liu, Zhaoyu Wu

2018

Abstract

Novel core-shell structure nanocomposites are fabricated by grafting polymers of poly([2-(Methacryloyloxy)ethyl]trimethylammonium chloride) onto gold nanoparticles through surface-initiated, atom-transfer radical polymerization (ATRP) in 2-propanol/water mixed solvents. The surface of citrate-stabilized gold nanoparticles was first modified by a disulfide initiator for ATRP. The Au@polymer nanocomposites display a well-defined core/shell nanostructure that were characterized by TEM, FTIR,XPS and UV-visible spectroscopy. Such core-shell nanocomposites can be considered as water-dispersible nanotanks for hydrophobic drugs in the development of multifunctional biodelivery systems.

Paper Citation

in Harvard Style

Liu S. and Wu Z. (2018). Fabrication of Core-shell Structure Nanocomposites of Gold Nanoparticles@METAC.In Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - Volume 1: ICIMM, ISBN 978-989-758-345-2, pages 458-461. DOI: 10.5220/0007533604580461

in Bibtex Style

@conference{icimm18,
author={Sujuan Liu and Zhaoyu Wu},
title={Fabrication of Core-shell Structure Nanocomposites of Gold Nanoparticles@METAC},
booktitle={Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - Volume 1: ICIMM,},
year={2018},
pages={458-461},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007533604580461},
isbn={978-989-758-345-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - Volume 1: ICIMM,
TI - Fabrication of Core-shell Structure Nanocomposites of Gold Nanoparticles@METAC
SN - 978-989-758-345-2
AU - Liu S.
AU - Wu Z.
PY - 2018
SP - 458
EP - 461
DO - 10.5220/0007533604580461