A review of metal nanoparticle-based surface-enhanced Raman scattering substrates for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection

Norhayati Abu Bakar; Nur Nazhifah Yusoff; Farah Shahadah Nor Azmi; Joseph George Shapter

doi:10.1002/agt2.339

A review of metal nanoparticle-based surface-enhanced Raman scattering substrates for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection

Norhayati Abu Bakar, Nur Nazhifah Yusoff, Farah Shahadah Nor Azmi, Joseph George Shapter

Research output: Contribution to journal › Review article › peer-review

5 Citations (Scopus)

43 Downloads (Pure)

Abstract

Monitoring an infectious disease early using highly sensitive and non-invasive techniques is critical for human health. Interestingly, the development of surface-enhanced Raman scattering (SERS) for biological detection ideally fits these medical requirements and is rapidly growing as a powerful diagnostic tool. SERS can enhance the Raman signal of the target molecule by more than 10⁶ after the adsorption of the molecule on the plasmonic nanostructured surface. This review provides an overview of the use of gold and silver nanoparticles in SERS substrate designs, followed by the development of these SERS substrates in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection.

Original language	English
Article number	e339
Number of pages	11
Journal	Aggregate
Volume	4
Issue number	5
Early online date	2 Apr 2023
DOIs	https://doi.org/10.1002/agt2.339
Publication status	Published - Oct 2023
Externally published	Yes

Keywords

gold nanostars
SARS-CoV-2
SERS
silver nanostars

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1002/agt2.339Licence: CC BY

Final published versionFinal published version, 1.42 MBLicence: CC BY

Cite this

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abstract = "Monitoring an infectious disease early using highly sensitive and non-invasive techniques is critical for human health. Interestingly, the development of surface-enhanced Raman scattering (SERS) for biological detection ideally fits these medical requirements and is rapidly growing as a powerful diagnostic tool. SERS can enhance the Raman signal of the target molecule by more than 106 after the adsorption of the molecule on the plasmonic nanostructured surface. This review provides an overview of the use of gold and silver nanoparticles in SERS substrate designs, followed by the development of these SERS substrates in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection.",

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AU - Nor Azmi, Farah Shahadah

AU - Shapter, Joseph George

PY - 2023/10

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AB - Monitoring an infectious disease early using highly sensitive and non-invasive techniques is critical for human health. Interestingly, the development of surface-enhanced Raman scattering (SERS) for biological detection ideally fits these medical requirements and is rapidly growing as a powerful diagnostic tool. SERS can enhance the Raman signal of the target molecule by more than 106 after the adsorption of the molecule on the plasmonic nanostructured surface. This review provides an overview of the use of gold and silver nanoparticles in SERS substrate designs, followed by the development of these SERS substrates in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection.

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ER -

A review of metal nanoparticle-based surface-enhanced Raman scattering substrates for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection

Abstract

Keywords

UN SDGs

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