Three-dimensional nanoporous MoS2 framework decorated with Au nanoparticles for surface-enhanced Raman scattering

被引：10

作者：

Sheng, Yingqiang ^{[1
]}

Jiang, Shouzhen ^{[1
,2
]}

Yang, Cheng ^{[1
,2
]}

Liu, Mei ^{[1
,2
]}

Liu, Aihua ^{[1
]}

Zhang, Chao ^{[1
,2
]}

Li, Zhen ^{[1
]}

Huo, Yanyan ^{[1
]}

Wang, Minghong ^{[1
]}

Man, Baoyuan ^{[1
]}

机构：

[1] Shandong Normal Univ, Sch Phys & Elect, Jinan 250014, Shandong, Peoples R China

[2] Shandong Normal Univ, Inst Mat & Clean Energy, Jinan 250014, Shandong, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2017年 / 682卷

基金：

美国国家科学基金会;

关键词：

3D MoS2-Au NPs hybrids; SERS activity; AG; SPECTROSCOPY; MOLECULES; SILVER;

D O I：

10.1016/j.cplett.2017.05.069

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The three-dimensional (3D) MoS2 decorated with Au nanoparticles (Au NPs) hybrids (3D MoS2-Au NPs) for surface-enhanced Raman scattering (SERS) sensing was demonstrated in this paper. SEM, Raman spectroscopy, TEM, SAED, EDX and XRD were performed to characterize 3D MoS2-Au NPs hybrids. Rhodamine 6G (R6G), fluorescein and gallic acid molecules were used as the probe for the SERS detection of the 3D MoS2-Au NPs hybrids. In addition, we modeled the enhancement of the electric field of MoS2-Au NPs hybrids using Finite-difference time-domain (FDTD) analysis, which can further give assistance to the mechanism understanding of the SERS activity. (C) 2017 Published by Elsevier B.V.

引用

页码：64 / 70

页数：7

共 50 条

[41] One-Pot Synthesis of a Three-Dimensional Au-Decorated Cellulose Nanocomposite as a Surface-Enhanced Raman Scattering Sensor for Selective Detection and in Situ Monitoring
Hu, Xinman
Yang, Binbin
Wen, Xiaodong
Su, Jianning
Jia, Baoquan
Fu, Feiya
Zhang, Yanyan
Yu, Qili
Liu, Xiangdong
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2021, 9 (08) : 3324 - 3336
[42] Temperature Effects on Hybrid of Ag Nanoparticles and Monolayer MoS2 for Surface-Enhanced Raman Spectroscopy
Liu, Yanqi
Li, Muhua
Li, Qisong
Liu, Yi
ACS APPLIED NANO MATERIALS, 2024, 7 (15) : 17668 - 17677
[43] Determine the position of nanoparticles in cells by using surface-enhanced Raman three-dimensional imaging
Wei Liu
Wentao Li
Yahui Li
Junfang Li
Hua Bai
Mingqiang Zou
Guangcheng Xi
Nano Research, 2021, 14 : 3402 - 3406
[44] Silver Nanoparticle-Decorated Chitosan Aerogels as Three-Dimensional Porous Surface-Enhanced Raman Scattering Substrates for Ultrasensitive Detection
Feng, Chen
Wang, Xiaodong
Yang, Jinzhong
Xi, Shuang
Jia, Mengyu
Shen, Jun
ACS APPLIED NANO MATERIALS, 2022, 5 (04) : 5398 - 5406
[45] Determine the position of nanoparticles in cells by using surface-enhanced Raman three-dimensional imaging
Liu, Wei
Li, Wentao
Li, Yahui
Li, Junfang
Bai, Hua
Zou, Mingqiang
Xi, Guangcheng
NANO RESEARCH, 2021, 14 (10) : 3402 - 3406
[46] Three-dimensional hierarchical anatase@rutile TiO2 nanotree array films decorated by silver nanoparticles as ultrasensitive recyclable surface-enhanced Raman scattering substrates
Wang, Xingzhi
Wang, Zhuang
Zhang, Miao
Jiang, Xishun
Wang, Yanfen
Lv, Jianguo
He, Gang
Sun, Zhaoqi
JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 725 : 1166 - 1174
[47] Frabrication of Au Nanoparticles in Various Shapes and Their Application in Surface-enhanced Raman Scattering
薛晨阳
王慧娟
梁永峰
陈容
刘俊
Journal of Measurement Science and Instrumentation, 2010, 1 (03) : 208 - 211
[48] Spark discharge deposition of au/cu nanoparticles for surface-enhanced Raman scattering
El-Aal, Mohamed Abd
Seto, Takafumi
SURFACE AND INTERFACE ANALYSIS, 2021, 53 (09) : 824 - 828
[49] Electrochemical fabrication of decomposable three-dimensional Au nano-coral structure and its surface-enhanced Raman scattering (SERS)
Hu, Jun
Gan, Qi-Min
Zhang, Yu-Ling
Ren, Bin
Li, Yong-Jun
MATERIALS CHEMISTRY AND PHYSICS, 2015, 163 : 529 - 536
[50] Facile Fabrication of Au Nanoparticles-Decorated Ni Nanocone Arrays as Effective Surface-Enhanced Raman Scattering Substrates
Xia, Yuanyuan
Mo, Xiu
Ling, Huiqin
Hang, Tao
Li, Ming
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2016, 163 (10) : D575 - D578

← 1 2 3 4 5 →