One-step synthesis of silver-poly(4-vinylpyridine) hybrid microgels by   gamma-irradiation and surfactant-free emulsion polymerisation. The   photoluminescence characteristics

doi:10.1016/j.colsurfa.2005.09.016

CORC > 北京大学 > 化学与分子工程学院

	One-step synthesis of silver-poly(4-vinylpyridine) hybrid microgels by gamma-irradiation and surfactant-free emulsion polymerisation. The photoluminescence characteristics
	Chen, QD ; Shen, XH ; Gao, HC
刊名	colloids and surfaces a physicochemical and engineering aspects
	2006
关键词	hybrid microgel surfactant-free emulsion polymerization gamma-irradiation photoluminescence 4-vinylpyridine POLYACRYLAMIDE-SILVER NANOCOMPOSITES AQUEOUS-SOLUTION RADIATION SYNTHESIS GOLD CLUSTERS NANOPARTICLES NANOCRYSTALS COLLOIDS MICROSPHERES POLYSTYRENE ABSORPTION
DOI	10.1016/j.colsurfa.2005.09.016
英文摘要	Spherical silver-poly(4-vinylpyridine) (Ag-P4VP) hybrid microgels, in which A a nanoparticles (2-3 nm) were evenly dispersed in P4VP particles (80-120 nm), were successfully synthesized in a single step by gamma-irradiation and surfactant-free emulsion polymerization. Both UV-vis spectra and transmission electron microscope (TEM) image reflected that almost all Ag nanoparticles were encapsulated in P4VP particles. More interestingly, this hybrid microgel dispersion exhibited peculiar photoluminescence (PL) phenomenon, which might arise from the monomer emission of the pyridine group enhanced by Ag nanoparticles. (c) 2005 Elsevier B.V. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000235523100006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Physical; SCI(E); EI; 17; ARTICLE; 1-3; 45-49; 275
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/252272]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Chen, QD,Shen, XH,Gao, HC. One-step synthesis of silver-poly(4-vinylpyridine) hybrid microgels by gamma-irradiation and surfactant-free emulsion polymerisation. The photoluminescence characteristics[J]. colloids and surfaces a physicochemical and engineering aspects,2006.
APA	Chen, QD,Shen, XH,&Gao, HC.(2006).One-step synthesis of silver-poly(4-vinylpyridine) hybrid microgels by gamma-irradiation and surfactant-free emulsion polymerisation. The photoluminescence characteristics.colloids and surfaces a physicochemical and engineering aspects.
MLA	Chen, QD,et al."One-step synthesis of silver-poly(4-vinylpyridine) hybrid microgels by gamma-irradiation and surfactant-free emulsion polymerisation. The photoluminescence characteristics".colloids and surfaces a physicochemical and engineering aspects (2006).