Air-stable plasmonic bubbles as a versatile three-dimensional surface-enhanced Raman scattering platform for bi-directional gas sensing

Yong Xiang Leong; Charlynn Sher Lin Koh; Gia Chuong Phan-Quang; Emily Xi Tan; Zhao Cai Wong; Wee Liang Yew; Bao Ying Natalie Lim; Xuemei Han; Xing Yi Ling

doi:10.1039/d2cc00597b

Air-stable plasmonic bubbles as a versatile three-dimensional surface-enhanced Raman scattering platform for bi-directional gas sensing

Yong Xiang Leong, Charlynn Sher Lin Koh, Gia Chuong Phan-Quang, Emily Xi Tan, Zhao Cai Wong, Wee Liang Yew, Bao Ying Natalie Lim, Xuemei Han, Xing Yi Ling^*

^*Corresponding author for this work

Nanyang Technological University

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Harnessing large hotspot volumes is key for enhanced gas-phase surface-enhanced Raman scattering (SERS) sensing. Herein, we introduce versatile, air-stable 3D ‘Plasmonic bubbles’ with bi-directional sensing capabilities. Our Plasmonic bubbles are robust, afford strong and homogenous SERS signals, and can swiftly detect both encapsulated and surrounding 4-methylbenzenethiol vapors.

Original language	English
Pages (from-to)	6697-6700
Number of pages	4
Journal	Chemical Communications
Volume	58
Issue number	47
DOIs	https://doi.org/10.1039/d2cc00597b
Publication status	Published - May 18 2022
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2022 The Royal Society of Chemistry

ASJC Scopus Subject Areas

Electronic, Optical and Magnetic Materials
Catalysis
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/d2cc00597b

Cite this

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title = "Air-stable plasmonic bubbles as a versatile three-dimensional surface-enhanced Raman scattering platform for bi-directional gas sensing",

abstract = "Harnessing large hotspot volumes is key for enhanced gas-phase surface-enhanced Raman scattering (SERS) sensing. Herein, we introduce versatile, air-stable 3D {\textquoteleft}Plasmonic bubbles{\textquoteright} with bi-directional sensing capabilities. Our Plasmonic bubbles are robust, afford strong and homogenous SERS signals, and can swiftly detect both encapsulated and surrounding 4-methylbenzenethiol vapors.",

author = "Leong, {Yong Xiang} and Koh, {Charlynn Sher Lin} and Phan-Quang, {Gia Chuong} and Tan, {Emily Xi} and Wong, {Zhao Cai} and Yew, {Wee Liang} and Lim, {Bao Ying Natalie} and Xuemei Han and Ling, {Xing Yi}",

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doi = "10.1039/d2cc00597b",

language = "English",

volume = "58",

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AU - Leong, Yong Xiang

AU - Koh, Charlynn Sher Lin

AU - Phan-Quang, Gia Chuong

AU - Tan, Emily Xi

AU - Wong, Zhao Cai

AU - Yew, Wee Liang

AU - Lim, Bao Ying Natalie

AU - Han, Xuemei

AU - Ling, Xing Yi

PY - 2022/5/18

Y1 - 2022/5/18

N2 - Harnessing large hotspot volumes is key for enhanced gas-phase surface-enhanced Raman scattering (SERS) sensing. Herein, we introduce versatile, air-stable 3D ‘Plasmonic bubbles’ with bi-directional sensing capabilities. Our Plasmonic bubbles are robust, afford strong and homogenous SERS signals, and can swiftly detect both encapsulated and surrounding 4-methylbenzenethiol vapors.

AB - Harnessing large hotspot volumes is key for enhanced gas-phase surface-enhanced Raman scattering (SERS) sensing. Herein, we introduce versatile, air-stable 3D ‘Plasmonic bubbles’ with bi-directional sensing capabilities. Our Plasmonic bubbles are robust, afford strong and homogenous SERS signals, and can swiftly detect both encapsulated and surrounding 4-methylbenzenethiol vapors.

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JF - Chemical Communications

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ER -

Air-stable plasmonic bubbles as a versatile three-dimensional surface-enhanced Raman scattering platform for bi-directional gas sensing

Abstract

Bibliographical note

ASJC Scopus Subject Areas

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