PVP‐templated novel fluorescent Ag nanomaterials synthesis and its application to bioimaging. (1st June 2018)

• Record Type: Journal Article
• Authors: Nie, Furong; Ga, Lu; Ai, Jun; Wang, Yong
• Is Part Of: Micro & nano letters. Volume 13:Number 6(2018)
• Page Start: 817
• Page End: 820
• Publication Date: 2018-06-01
• Subjects: silver -- nanoparticles -- fluorescence -- nanofabrication -- nanomedicine -- biomedical optical imaging -- cadmium -- chemical sensors -- nanosensors; PVP‐templated novel fluorescent Ag nanomaterial synthesis -- silver nanoparticles -- fluorescence emission -- sphere morphology -- facile template synthesis strategy -- polyvinyl pyrrolidone k‐30 -- protective agent -- biological imaging -- natural mineral water -- tap water -- milk -- sewage -- Ag -- Cd; Nanotechnology -- Periodicals; Nanostructures -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1049/mnl.2017.0871
• Languages: English
• ISSNs: 1750-0443

Abstract

Abstract : Herein, the work reports a novel approach to silver nanoparticles (AgNPs) with high fluorescence emission and smooth sphere morphology are prepared by a facile template synthesis strategy using polyvinyl pyrrolidone k‐30 as a novel protective agent. It shows excellent fluorescence property and special morphology, and thus has great potential for the applications in biological imaging. It is also precise and highly reproducible in determining Cd 2+ in real samples such as natural mineral water, tap water, milk and sewage with recoveries ranging from 90 to 111%, indicating the wide practical application to samples suspected of Cd 2+ exposure.