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

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
	Lam, Phuc Khanh 1; Liao, Jian-Jie 1; Lin, Miao-Chun 1; Li, Yu-Hsiu 1,2; Wang, Tsu-Hao 1; Huang, Hsin-Kai 1; Hsu, Yu-An 1; Hsieh, Hao-Ying Patterson 3; Kuan, Pu-Yun 1; Chen, Ching-Tien 1,4; Hao, Guo-Xiu2 ; Tsung, Chia-Kuang 5; Wu, Kevin C. -W.4,6; Sutka, Andris 7; Kinka, Martynas 8; Chou, Lien-Yang2 ; Shieh, Fa-Kuen 1
	2023-09-07
发表期刊	INORGANIC CHEMISTRY
ISSN	0020-1669
EISSN	1520-510X
卷号	62 期号:37 页码:14896-14901
发表状态	已发表
DOI	10.1021/acs.inorgchem.3c01600
摘要	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 metalorganic 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 p-p 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 degrees C. This development may be useful for sensitive detection of VOCs for environmental protection purposes.
关键词	Fiber optic sensors Gold nanoparticles Metal nanoparticles Organometallics Raman scattering Surface scattering Thermodynamic stability Toluene Enhanced Raman scattering Gold nanoparticle Gold Nanoparticles Harmful effects Human health Metalorganic frameworks (MOFs) Nano scale Surface enhanced Raman Toluene vapors π-π interaction
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收录类别	SCI ; EI
语种	英语
资助项目	National Science and Technology Council[
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear
WOS记录号	WOS:001064222000001
出版者	AMER CHEMICAL SOC
EI入藏号	20234014829512
EI主题词	Volatile organic compounds
EI分类号	641.1 Thermodynamics ; 741.1 Light/Optics ; 741.1.2 Fiber Optics ; 761 Nanotechnology ; 804.1 Organic Compounds ; 931 Classical Physics ; Quantum Theory ; Relativity
原始文献类型	Journal article (JA)
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/337706
专题	物质科学与技术学院物质科学与技术学院_博士生物质科学与技术学院_PI研究组_卓联洋组
通讯作者	Chou, Lien-Yang; Shieh, Fa-Kuen
作者单位	1.Natl Cent Univ, Dept Chem, Taoyuan 32001, Taiwan 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 3.Fudan High Sch, Taoyuan 32449, Taiwan 4.Natl Taiwan Univ, Dept Chem Engn, Taipei 10617, Taiwan 5.Boston Coll Chem Dept, Merkert Chem Ctr, Chestnut Hill, MA 02467 USA 6.Natl Hlth Res Inst, Inst Biomed Engn & Nanomed, Keyan Rd, Zhunan 350, Taiwan 7.Riga Tech Univ, Inst Mat & Surface Engn, Fac Mat Sci & Appl Chem, Paula Valdena 3-7, LV-1048 Riga, Latvia 8.Vilnius Univ, Fac Phys, LT-10222 Vilnius, Lithuania
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Lam, Phuc Khanh,Liao, Jian-Jie,Lin, Miao-Chun,et al. Controlled Encapsulation of Gold Nanoparticles into Zr-Metal-Organic Frameworks with Improved Detection Limitation of Volatile Organic Compounds via Surface-Enhanced Raman Scattering[J]. INORGANIC CHEMISTRY,2023,62(37):14896-14901.
APA	Lam, Phuc Khanh.,Liao, Jian-Jie.,Lin, Miao-Chun.,Li, Yu-Hsiu.,Wang, Tsu-Hao.,...&Shieh, Fa-Kuen.(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.
MLA	Lam, Phuc Khanh,et al."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(2023):14896-14901.