Please use this identifier to cite or link to this item: https://doi.org/10.1021/cm0503230
Title: Novel method for the preparation of polymeric hollow nanospheres containing silver cores with different sizes
Authors: Cheng, D.
Zhou, X. 
Xia, H. 
Chan, H.S.O. 
Issue Date: 12-Jul-2005
Citation: Cheng, D., Zhou, X., Xia, H., Chan, H.S.O. (2005-07-12). Novel method for the preparation of polymeric hollow nanospheres containing silver cores with different sizes. Chemistry of Materials 17 (14) : 3578-3581. ScholarBank@NUS Repository. https://doi.org/10.1021/cm0503230
Abstract: A photoreduction method for producing a novel core-shell nanostructure of polypyrrole-chitosan hollow nanospheres containing Ag nanoparticles was described. In this method hollow nanospheres were prepared before the introduction of the core materials and the formation of Ag core was achieved by an ultraviolet irradiation technique. The crystalline structures of the hollow nanospheres and Ag core-shell nanosphere were analyzed using X-ray diffraction. It was found that the surface plasmon absorption of Ag core-shell nanoparticle could be simply tuned in the range of 399.5-455 nm by simply changing the size of Ag nanoparticles.
Source Title: Chemistry of Materials
URI: http://scholarbank.nus.edu.sg/handle/10635/76652
ISSN: 08974756
DOI: 10.1021/cm0503230
Appears in Collections:Staff Publications

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