Surface-Enhanced Raman Scattering activity of Ag/graphene/polymer nanocomposite films synthesized by laser ablation

被引：13
作者：
Petreska, Gordana Siljanovska [1 ]
Blazevska-Gilev, Jadranka [1 ]
Fajgar, Radek [2 ]
Tomovska, Radmila [3 ,4 ,5 ]
机构：
[1] Univ St Cyril & Methodius, Fac Technol & Met, Skopje 1000, Macedonia
[2] Acad Sci Czech Republic, Inst Chem Proc Fundamentals, CR-16502 Prague, Czech Republic
[3] Univ Basque Country UPV EHU, Fac Ciencias Quim, POLYMAT, Donostia San Sebastian 20018, Spain
[4] Univ Basque Country UPV EHU, Fac Ciencias Quim, Dept Quim Aplicada, Donostia San Sebastian 20018, Spain
[5] Basque Fdn Sci, Ikerbasque, Bilbao 48011, Spain
来源：
THIN SOLID FILMS | 2014年 / 564卷
关键词：
Laser ablation; Surface-Enhanced Raman Scattering; Nanocomposites; Graphene; Rhodamine; 6G; Silver; Nanoparticles; GRAPHENE SHEETS; RHODAMINE; 6G; SERS; SUBSTRATE; NANOPARTICLES; SPECTROSCOPY; MOLECULES; FLUORESCENCE;
D O I：
10.1016/j.tsf.2014.05.049
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nanocomposites composed of poly(butylacrylate-co-methyl methacrylate) and graphene were ablated with a transversely excited atmosphere CO2 laser using an incident fluence of up to 7.3 J cm(-2). This resulted in a deposition of thin composite films with graphene sheets that were very well distributed in the polymer matrix. The active substrates for Surface-Enhanced Raman Scattering (SERS) were prepared by subsequent depositions of silver nanoparticles on the surface of the composite films, with an ArF excimer laser ablation of elemental silver. The deposits were characterized by means of spectroscopy, microscopy, and diffraction techniques. The SERS substrate performance was tested using Rhodamine 6G as a probe substance. The probe substance was detected at low concentrations and a highly enhanced Raman signal was achieved. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：115 / 120
页数：6
相关论文
共 30 条
[1]   (110)-Exposed Gold Nanocoral Electrode as Low Onset Potential Selective Glucose Sensor [J].
Cheng, Ta-Ming ;
Huang, Ting-Kai ;
Lin, Huang-Kai ;
Tung, Sze-Ping ;
Chen, Yu-Liang ;
Lee, Chi-Young ;
Chiu, Hsin-Tien .
ACS APPLIED MATERIALS & INTERFACES, 2010, 2 (10) :2773-2780
[2]   Perspectives on Carbon Nanotubes and Graphene Raman Spectroscopy [J].
Dresselhaus, Mildred S. ;
Jorio, Ado ;
Hofmann, Mario ;
Dresselhaus, Gene ;
Saito, Riichiro .
NANO LETTERS, 2010, 10 (03) :751-758
[3]   Gum arabic assisted exfoliation and fabrication of Ag-graphene-based hybrids [J].
Fan, Jinchen ;
Shi, Zixing ;
Ge, Yu ;
Wang, Jialiang ;
Wang, Yan ;
Yin, Jie .
JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (27) :13764-13772
[4]   Resonance Raman scattering of rhodamine 6G as calculated by time-dependent density functional theory: Vibronic and solvent effects [J].
Guthmuller, Julien ;
Champagne, Benoit .
JOURNAL OF PHYSICAL CHEMISTRY A, 2008, 112 (14) :3215-3223
[5]   MICROFABRICATION AS A SCIENTIFIC TOOL [J].
HOWARD, RE ;
LIAO, PF ;
SKOCPOL, WJ ;
JACKEL, LD ;
CRAIGHEAD, HG .
SCIENCE, 1983, 221 (4606) :117-121
[6]   The effects of low power density CO2 laser irradiation on graphene properties [J].
Huang, Ting ;
Long, Jiangyou ;
Zhong, Minlin ;
Jiang, Juan ;
Ye, Xiaohui ;
Lin, Zhe ;
Li, Lin .
APPLIED SURFACE SCIENCE, 2013, 273 :502-506
[7]   UV/Ozone-Oxidized Large-Scale Graphene Platform with Large Chemical Enhancement in Surface-Enhanced Raman Scattering [J].
Huh, Sung ;
Park, Jaesung ;
Kim, Young Soo ;
Kim, Kwang S. ;
Hong, Byung Hee ;
Nam, Jwa-Min .
ACS NANO, 2011, 5 (12) :9799-9806
[8]   Experimental and theoretical investigations on the negative influence of an applied magnetic field on SERS of Ag nanoparticles [J].
Kong, Xiangkai ;
Chen, Qianwang ;
Li, Ran ;
Cheng, Kai ;
Yan, Nan ;
Yu, Binxing .
CHEMICAL COMMUNICATIONS, 2011, 47 (40) :11237-11239
[9]  
Kumar C., 2012, RAMAN SPECTROSCOPY N, P215
[10]   Mildly reduced graphene oxide-Ag nanoparticle hybrid films for surface-enhanced Raman scattering [J].
Li, Xiaocheng ;
Tay, Beng Kang ;
Li, Junshuai ;
Tan, Dunlin ;
Tan, Chong Wei ;
Liang, Kun .
NANOSCALE RESEARCH LETTERS, 2012, 7
123