Engineering “hot” nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers

Engineering “hot” nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers

Ag is deposited on the surface of Au nanoparticles functionalized with 4-mercaptobenzoic acid (MBA). Exceptionally strong surface-enhanced Raman scattering (SERS) signals are observed from the resulting colloid. Using SERS as a tool, evidence is obtained for the embedding of MBA inside the nanoscale...

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Main Authors: Feng, Yuhua, Wang, Yong, Wang, Hong, Chen, Tao, Tay, Yee Yan, Yao, Lin, Yan, Qingyu, Li, Shuzhou, Chen, Hongyu
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/96618
http://hdl.handle.net/10220/10356
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Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-96618
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spelling sg-ntu-dr.10356-966182020-06-01T10:01:58Z Engineering “hot” nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers Feng, Yuhua Wang, Yong Wang, Hong Chen, Tao Tay, Yee Yan Yao, Lin Yan, Qingyu Li, Shuzhou Chen, Hongyu School of Physical and Mathematical Sciences School of Materials Science & Engineering Ag is deposited on the surface of Au nanoparticles functionalized with 4-mercaptobenzoic acid (MBA). Exceptionally strong surface-enhanced Raman scattering (SERS) signals are observed from the resulting colloid. Using SERS as a tool, evidence is obtained for the embedding of MBA inside the nanoscale metal layer. 2013-06-13T07:31:17Z 2019-12-06T19:33:03Z 2013-06-13T07:31:17Z 2019-12-06T19:33:03Z 2012 2012 Journal Article Feng, Y., Wang, Y., Wang, H., Chen, T., Tay, Y. Y., Yao, L., et al. (2012). Engineering “Hot” Nanoparticles for Surface-Enhanced Raman Scattering by Embedding Reporter Molecules in Metal Layers. Small, 8(2), 246-251. 1613-6810 https://hdl.handle.net/10356/96618 http://hdl.handle.net/10220/10356 10.1002/smll.201102215 en Small © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description Ag is deposited on the surface of Au nanoparticles functionalized with 4-mercaptobenzoic acid (MBA). Exceptionally strong surface-enhanced Raman scattering (SERS) signals are observed from the resulting colloid. Using SERS as a tool, evidence is obtained for the embedding of MBA inside the nanoscale metal layer.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Feng, Yuhua
Wang, Yong
Wang, Hong
Chen, Tao
Tay, Yee Yan
Yao, Lin
Yan, Qingyu
Li, Shuzhou
Chen, Hongyu
format Article
author Feng, Yuhua
Wang, Yong
Wang, Hong
Chen, Tao
Tay, Yee Yan
Yao, Lin
Yan, Qingyu
Li, Shuzhou
Chen, Hongyu
spellingShingle Feng, Yuhua
Wang, Yong
Wang, Hong
Chen, Tao
Tay, Yee Yan
Yao, Lin
Yan, Qingyu
Li, Shuzhou
Chen, Hongyu
Engineering “hot” nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers
author_sort Feng, Yuhua
title Engineering “hot” nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers
title_short Engineering “hot” nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers
title_full Engineering “hot” nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers
title_fullStr Engineering “hot” nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers
title_full_unstemmed Engineering “hot” nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers
title_sort engineering “hot” nanoparticles for surface-enhanced raman scattering by embedding reporter molecules in metal layers
publishDate 2013
url https://hdl.handle.net/10356/96618
http://hdl.handle.net/10220/10356
_version_ 1681056659054526464

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