Controlled Encapsulation of Gold Nanoparticles into Zr-Metal-Organic Frameworks with Improved Detection Limitation of Volatile Organic Compounds via Surface-Enhanced Raman Scattering

Phuc Khanh Lam; Jian Jie Liao; Miao Chun Lin; Yu Hsiu Li; Tsu Hao Wang; Hsin Kai Huang; Yu An Hsu; Hao Ying Patterson Hsieh; Pu Yun Kuan; Ching Tien Chen; Guo Xiu Hao; Chia Kuang Tsung; Kevin C.W. Wu; Andris Šutka; Martynas Kinka; Lien Yang Chou; Fa Kuen Shieh

doi:10.1021/acs.inorgchem.3c01600

Controlled Encapsulation of Gold Nanoparticles into Zr-Metal-Organic Frameworks with Improved Detection Limitation of Volatile Organic Compounds via Surface-Enhanced Raman Scattering

Phuc Khanh Lam, Jian Jie Liao, Miao Chun Lin, Yu Hsiu Li, Tsu Hao Wang, Hsin Kai Huang, Yu An Hsu, Hao Ying Patterson Hsieh, Pu Yun Kuan, Ching Tien Chen, Guo Xiu Hao, Chia Kuang Tsung, Kevin C.W. Wu, Andris Šutka, Martynas Kinka, Lien Yang Chou, Fa Kuen Shieh

Department of Chemistry

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

3 Scopus citations

Abstract

Volatile organic compounds (VOCs) have harmful effects on human health and the environment but detecting low levels of VOCs is challenging due to a lack of reliable biomarkers. However, incorporating gold nanoparticles (Au NPs) into metal-organic frameworks (MOFs) shows promise for VOC detection. In this study, we developed nanoscale Au@UiO-66 that exhibited surface-enhanced Raman scattering (SERS) activity even at very low levels of toluene vapors (down to 1.0 ppm) due to the thickness of the shell and strong π-π interactions between benzenyl-type linkers and toluene. The UiO-66 shell also increased the thermal stability of the Au NPs, preventing aggregation up to 550 °C. This development may be useful for sensitive detection of VOCs for environmental protection purposes.

Original language	English
Pages (from-to)	14896-14901
Number of pages	6
Journal	Inorganic Chemistry
Volume	62
Issue number	37
DOIs	https://doi.org/10.1021/acs.inorgchem.3c01600
State	Published - 18 Sep 2023

UN SDGs

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

Access to Document

10.1021/acs.inorgchem.3c01600

Cite this

Lam, P. K., Liao, J. J., Lin, M. C., Li, Y. H., Wang, T. H., Huang, H. K., Hsu, Y. A., Hsieh, H. Y. P., Kuan, P. Y., Chen, C. T., Hao, G. X., Tsung, C. K., Wu, K. C. W., Šutka, A., Kinka, M., Chou, L. Y., & Shieh, F. K. (2023). Controlled Encapsulation of Gold Nanoparticles into Zr-Metal-Organic Frameworks with Improved Detection Limitation of Volatile Organic Compounds via Surface-Enhanced Raman Scattering. Inorganic Chemistry, 62(37), 14896-14901. https://doi.org/10.1021/acs.inorgchem.3c01600

@article{8ef4ea366bae4bfe98f31dfd4216bed7,

title = "Controlled Encapsulation of Gold Nanoparticles into Zr-Metal-Organic Frameworks with Improved Detection Limitation of Volatile Organic Compounds via Surface-Enhanced Raman Scattering",

abstract = "Volatile organic compounds (VOCs) have harmful effects on human health and the environment but detecting low levels of VOCs is challenging due to a lack of reliable biomarkers. However, incorporating gold nanoparticles (Au NPs) into metal-organic frameworks (MOFs) shows promise for VOC detection. In this study, we developed nanoscale Au@UiO-66 that exhibited surface-enhanced Raman scattering (SERS) activity even at very low levels of toluene vapors (down to 1.0 ppm) due to the thickness of the shell and strong π-π interactions between benzenyl-type linkers and toluene. The UiO-66 shell also increased the thermal stability of the Au NPs, preventing aggregation up to 550 °C. This development may be useful for sensitive detection of VOCs for environmental protection purposes.",

author = "Lam, {Phuc Khanh} and Liao, {Jian Jie} and Lin, {Miao Chun} and Li, {Yu Hsiu} and Wang, {Tsu Hao} and Huang, {Hsin Kai} and Hsu, {Yu An} and Hsieh, {Hao Ying Patterson} and Kuan, {Pu Yun} and Chen, {Ching Tien} and Hao, {Guo Xiu} and Tsung, {Chia Kuang} and Wu, {Kevin C.W.} and Andris {\v S}utka and Martynas Kinka and Chou, {Lien Yang} and Shieh, {Fa Kuen}",

note = "Publisher Copyright: {\textcopyright} 2023 American Chemical Society.",

year = "2023",

month = sep,

day = "18",

doi = "10.1021/acs.inorgchem.3c01600",

language = "???core.languages.en_GB???",

volume = "62",

pages = "14896--14901",

journal = "Inorganic Chemistry",

issn = "0020-1669",

number = "37",

}

Lam, PK, Liao, JJ, Lin, MC, Li, YH, Wang, TH, Huang, HK, Hsu, YA, Hsieh, HYP, Kuan, PY, Chen, CT, Hao, GX, Tsung, CK, Wu, KCW, Šutka, A, Kinka, M, Chou, LY & Shieh, FK 2023, 'Controlled Encapsulation of Gold Nanoparticles into Zr-Metal-Organic Frameworks with Improved Detection Limitation of Volatile Organic Compounds via Surface-Enhanced Raman Scattering', Inorganic Chemistry, vol. 62, no. 37, pp. 14896-14901. https://doi.org/10.1021/acs.inorgchem.3c01600

Controlled Encapsulation of Gold Nanoparticles into Zr-Metal-Organic Frameworks with Improved Detection Limitation of Volatile Organic Compounds via Surface-Enhanced Raman Scattering. / Lam, Phuc Khanh; Liao, Jian Jie; Lin, Miao Chun et al.
In: Inorganic Chemistry, Vol. 62, No. 37, 18.09.2023, p. 14896-14901.

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

TY - JOUR

T1 - Controlled Encapsulation of Gold Nanoparticles into Zr-Metal-Organic Frameworks with Improved Detection Limitation of Volatile Organic Compounds via Surface-Enhanced Raman Scattering

AU - Lam, Phuc Khanh

AU - Liao, Jian Jie

AU - Lin, Miao Chun

AU - Li, Yu Hsiu

AU - Wang, Tsu Hao

AU - Huang, Hsin Kai

AU - Hsu, Yu An

AU - Hsieh, Hao Ying Patterson

AU - Kuan, Pu Yun

AU - Chen, Ching Tien

AU - Hao, Guo Xiu

AU - Tsung, Chia Kuang

AU - Wu, Kevin C.W.

AU - Šutka, Andris

AU - Kinka, Martynas

AU - Chou, Lien Yang

AU - Shieh, Fa Kuen

PY - 2023/9/18

Y1 - 2023/9/18

N2 - Volatile organic compounds (VOCs) have harmful effects on human health and the environment but detecting low levels of VOCs is challenging due to a lack of reliable biomarkers. However, incorporating gold nanoparticles (Au NPs) into metal-organic frameworks (MOFs) shows promise for VOC detection. In this study, we developed nanoscale Au@UiO-66 that exhibited surface-enhanced Raman scattering (SERS) activity even at very low levels of toluene vapors (down to 1.0 ppm) due to the thickness of the shell and strong π-π interactions between benzenyl-type linkers and toluene. The UiO-66 shell also increased the thermal stability of the Au NPs, preventing aggregation up to 550 °C. This development may be useful for sensitive detection of VOCs for environmental protection purposes.

AB - Volatile organic compounds (VOCs) have harmful effects on human health and the environment but detecting low levels of VOCs is challenging due to a lack of reliable biomarkers. However, incorporating gold nanoparticles (Au NPs) into metal-organic frameworks (MOFs) shows promise for VOC detection. In this study, we developed nanoscale Au@UiO-66 that exhibited surface-enhanced Raman scattering (SERS) activity even at very low levels of toluene vapors (down to 1.0 ppm) due to the thickness of the shell and strong π-π interactions between benzenyl-type linkers and toluene. The UiO-66 shell also increased the thermal stability of the Au NPs, preventing aggregation up to 550 °C. This development may be useful for sensitive detection of VOCs for environmental protection purposes.

UR - http://www.scopus.com/inward/record.url?scp=85171599844&partnerID=8YFLogxK

U2 - 10.1021/acs.inorgchem.3c01600

DO - 10.1021/acs.inorgchem.3c01600

M3 - 期刊論文

C2 - 37678159

AN - SCOPUS:85171599844

SN - 0020-1669

VL - 62

SP - 14896

EP - 14901

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 37

ER -

Controlled Encapsulation of Gold Nanoparticles into Zr-Metal-Organic Frameworks with Improved Detection Limitation of Volatile Organic Compounds via Surface-Enhanced Raman Scattering

Abstract

UN SDGs

Access to Document

Fingerprint

Cite this