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Nanoparticle-Based Optical Sensor Arrays

Abstract

As in many other methods integrating nanoparticles (NPs), the chemical nose/tongue strategy has also greatly progressed since NPs entrance to this field. The fascinating tunable physicochemical properties of NPs has made them powerful candidates in array-based sensing platforms, allowing the development of real-time, sensitive and portable systems which are able to target complex mixtures of analytes. In particular, the unique optical properties of NPs have the key role in providing promising array-based sensing approaches. This review will describe the general aspects and the proceedings of optical sensor arrays. The main advantages of the collection of cross-reactive sensing elements will be discussed and the wide range of their applications will be reviewed. The remaining challenges and future directions on NP-based optical sensor arrays will be also highlighted.

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Publication details

The article was received on 10 May 2017, accepted on 09 Oct 2017 and first published on 11 Oct 2017


Article type: Review Article
DOI: 10.1039/C7NR03311G
Citation: Nanoscale, 2017, Accepted Manuscript
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    Nanoparticle-Based Optical Sensor Arrays

    A. Bigdeli, F. Ghasemi, H. Golmohammadi, S. Abbasi-Moayed, M. A. Farahmandnejad, N. Fahimi-Kashani, S. Jafarinejad, M. Shahrajabian and M. R. Hormozi Nezhad, Nanoscale, 2017, Accepted Manuscript , DOI: 10.1039/C7NR03311G

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