Solution-based nanosensors for in-field detection with the naked eye

文献信息

发布日期 2015-03-16

DOI 10.1039/C4AN02297A

影响因子 4.616

作者

S. Paterson, R. de la Rica

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摘要

Nanomaterials are revolutionising analytical applications with low-cost tests that enable detecting a target molecule in a few steps and with the naked eye. With this approach, non-experts can perform analyses on-site and without utilising electronic readers. This is advantageous in point-of-care diagnostics, in-field measurements and analyses performed in resource-constrained settings. Here we review the main strategies adopted for detecting analytes with the naked eye and at the point of need using plasmonic nanosensors, catalytic nanoparticles and fluorescent nanomaterials. Examples of the detection of ions, glucose, small molecules, peptides and proteins with the nanosensors are explained in detail.

期刊推荐

Corrosion Science

Journal of the Chinese Chemical Society

Bulletin of the Chemical Society of Japan

Australian Journal of Chemistry

Anti-Corrosion Methods and Materials

Carbon

Canadian Metallurgical Quarterly

Biopolymers

Chemistry of Natural Compounds

Ferroelectrics

来源期刊

Analyst

CiteScore: 7.8

自引率: 5.6%

年发文量: 653

Analyst publishes analytical and bioanalytical research that reports premier fundamental discoveries and inventions, and the applications of those discoveries, unconfined by traditional discipline barriers.

Solution-based nanosensors for in-field detection with the naked eye

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