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Nanoplasmonic sensor based on surface plasmon coupled emission: review


Citation

Sadrolhosseini, Amir Reza and Shafie, Suhaidi and Yap, Wing Fen (2019) Nanoplasmonic sensor based on surface plasmon coupled emission: review. Applied Sciences, 9 (7). art. no. 1497. pp. 1-13. ISSN 2076-3417

Abstract

The surface plasmon resonance (SPR) technique is a powerful method to detect chemical molecules. Fluorescent spectroscopy is a subject of great interest in the field of material science and biology. Recently, some optical sensors, based on plasmonic properties of nanomaterial, were introduced to enhance the investigation of the interaction of molecular while detecting the low concentration of molecular. The surface plasmon-coupled emission (SPCE) technique is a merit and accurate method to evaluate the interaction of nanomaterials and molecular. SPCE is based on fluorescence properties of interest molecule, and the surface plasmon enhances the fluorescence signal. According to SPR theory, the condition of excitation of fluorophore could be used in obtaining the SPCE signal. SPCE can be used to detect toxic chemicals and investigate the human molecular. In this review, the theory, experimental setup, condition of SPCE, and role of metal nanoparticles in SPCE were reviewed. In the end, the application of SPCE was presented for detection and monitoring the chemical material, heavy metal, and biologic molecules.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Institute of Advanced Technology
DOI Number: https://doi.org/10.3390/app9071497
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
Keywords: Surface plasmon resonance; Surface plasmon-coupled emission; Fluorescence; Plasmonic; Nanomaterial; Metal nanoparticle
Depositing User: Ms. Nida Hidayati Ghazali
Date Deposited: 31 Jan 2021 14:34
Last Modified: 31 Jan 2021 14:35
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.3390/app9071497
URI: http://psasir.upm.edu.my/id/eprint/81453
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