Contribution of ZnO to Charge-Transfer Induced Surface-Enhanced Raman Scattering in Au/ZnO/PATP Assembly

被引：65

作者：

Yang, Libin ^{[1
,2
]}

Ruan, Weidong ^{[1
]}

Jiang, Xin ^{[2
]}

Zhao, Bing ^{[1
]}

Xu, Weiqing ^{[1
]}

Lombardi, John R. ^{[3
]}

机构：

[1] Jilin Univ, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China

[2] Jiamusi Univ, Coll Chem & Pharmacol, Jiamusi 154007, Peoples R China

[3] CUNY City Coll, Dept Chem, New York, NY 10031 USA

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2009年 / 113卷 / 01期

基金：

美国国家科学基金会;

关键词：

RESOLVED NANOSPHERE LITHOGRAPHY; FERMI-LEVEL EQUILIBRATION; SILVER ELECTRODE; OPTICAL-PROPERTIES; P-AMINOTHIOPHENOL; SPECTROSCOPY; SERS; NANOPARTICLES; MOLECULES; PYRIDINE;

D O I：

10.1021/jp8074095

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 assembly of metal/semiconductor/molecule was fabricated with gold nanoparticles, ZnO, and 4-aminothiophenol (PATP) molecules through the layer-by-layer self-assembly method. Raman spectra of PATP adsorbed on Au/ZnO were considerably enhanced relative to those observed on Au particles alone. By examining the relative enhancement of the nontotally symmetric (b(2)) modes, this effect is shown to arise from a charge transfer (CT) contribution from the metal to molecule.

引用

页码：117 / 120

页数：4

共 50 条

[21] Effect of Chemical Nature of the Surface on the Mechanism and Selection Rules of Charge-Transfer Surface-Enhanced Raman Scattering
Mohammadpour, Mozhdeh
Jamshidi, Zahra
JOURNAL OF PHYSICAL CHEMISTRY C, 2017, 121 (05): : 2858 - 2871
[22] Contribution of hydrogen bonding to charge-transfer induced surface-enhanced Raman scattering of an intermolecular system comprising p-aminothiophenol and benzoic acid
Wang, Yue
Ji, Wei
Yu, Zhi
Li, Ran
Wang, Xu
Song, Wei
Ruan, Weidong
Zhao, Bing
Ozaki, Yukihiro
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2014, 16 (07) : 3153 - 3161
[23] ZnO/Ag composite nanoflowers as substrates for surface-enhanced Raman scattering
Zhang, Guling
Deng, Chaoyue
Shi, Honglong
Zou, Bin
Li, Yongchao
Liu, Tengteng
Wang, Wenzhong
APPLIED SURFACE SCIENCE, 2017, 402 : 154 - 160
[24] Characterization of electronic properties of charge-transfer states of biological molecules by Surface-Enhanced Raman Scattering
Tocón, IL
Centeno, SP
Otero, JC
Marcos, JI
SPECTROSCOPY OF BIOLOGICAL MOLECULES: NEW DIRECTIONS, 1999, : 679 - 680
[25] Metal-Semiconductor Contacts Induce the Charge-Transfer Mechanism of Surface-Enhanced Raman Scattering
Mao, Zhu
Song, Wei
Chen, Lei
Ji, Wei
Xue, Xiangxin
Ruan, Weidong
Li, Zhishi
Mao, Huijuan
Ma, Stephen
Lombardi, John R.
Zhao, Bing
JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (37): : 18378 - 18383
[26] CHARGE-TRANSFER EFFECTS IN SURFACE ENHANCED RAMAN-SCATTERING
ADRIAN, FJ
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1983, 29 (JAN) : 349 - 349
[27] The role of charge-transfer states of the metal-adsorbate complex in surface-enhanced Raman scattering
Arenas, JF
Soto, J
Tocón, IL
Fernández, DJ
Otero, JC
Marcos, JI
JOURNAL OF CHEMICAL PHYSICS, 2002, 116 (16): : 7207 - 7216
[28] Fabrication of well-aligned ZnO@Ag nanorod arrays with effective charge transfer for surface-enhanced Raman scattering
Yi, Zao
Xu, Xibin
Kang, Xiaoli
Zhao, Yulin
Zhang, Shaolin
Yao, Weitang
Yi, Yougen
Luo, Jiangshan
Wang, Chaoyang
Yi, Yong
Tang, Yongjian
SURFACE & COATINGS TECHNOLOGY, 2017, 324 : 257 - 263
[29] Investigation of charge transfer at the TiO2-MBA-Au interface based on surface-enhanced Raman scattering: SPR contribution
Han, Rui
Song, Wei
Wang, Xu
Mao, Zhu
Han, Xiao Xia
Zhao, Bing
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2018, 20 (08) : 5666 - 5673
[30] Determination of the degree of charge-transfer contributions to surface-enhanced Raman spectroscopy
Chenal, Cat
Birke, Ronald L.
Lombardi, John R.
CHEMPHYSCHEM, 2008, 9 (11) : 1617 - 1623

← 1 2 3 4 5 →