Dual‐Responsive Gold Nanoparticles for Colorimetric Recognition and Testing of Carbohydrates with a Dispersion‐Dominated Chromogenic Process. (12th November 2012)

• Record Type: Journal Article
• Authors: Zhang, Mingxi; Qing, Guangyan; Xiong, Chenling; Cui, Ran; Pang, Dai‐Wen; Sun, Taolei
• Is Part Of: Advanced materials. Volume 25:Number 5(2013)
• Page Start: 749
• Page End: 754
• Publication Date: 2012-11-12
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201203289
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A dispersion‐dominated colorimetric approach for the recognition of carbohydrates based on biomolecule‐responsive AuNPs</bold> is presented. Taking advantage of the unique dual‐responsiveness of smart copolymers, the aggregation and dispersion of AuNPs can be modulated by both temperature and different kinds of carbohydrates, giving rise to a novel chromogenic mechanism for the recognition and testing of carbohydrates in aqueous media. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1v46xzz4" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>