Size-Controlled Synthesis of Near-Monodisperse Gold Nanoparticles in the 1-4 nm Range Using Polymeric Stabilizers.
作者：Hussain, Irshad; Graham, Susan; Wang, Zhenxin; Tan, Bien; Sherrington, David C.; Rannard, Steven P.;
關(guān)鍵字：Nanoparticles
論文來(lái)源：期刊
具體來(lái)源：Journal of the American Chemical Society (2005), 127(47), 16398-16399.
發(fā)表時(shí)間：2005年
We report here a simple one-step protocol for the prepn. of near-monodisperse gold hydrosols in the small size regime (<5 nm). The particle size can be controlled by varying the concn. of the stabilizing polymer, which can be readily displaced by thiol ligands to yield monolayer protected clusters of the usual type.