Preparation of SERS active substrates based on Ag/graphene/polymer nanocomposites

被引：0
作者：
Petreska, Gordana Siljanovska [1 ]
Blazevska-Gilev, Jadranka [1 ]
Tomovska, Radmila [2 ,3 ]
Fajar, Radek [4 ]
机构：
[1] Univ St Cyril & Methudius, Fac Technol & Met, Ruger Boskovic 16, Skopje 1000, Macedonia
[2] Univ Basque Country, UPV EHU, Fac Ciencias Quim, Dept Quim Aplicada,POLYMAT, Sebastian 20018, Spain
[3] Ikerbasque, Foundat Sci, Bilbao 48011, Spain
[4] Inst Chem Proc Fundamentals AS CR, Prague 16502, Czech Republic
来源：
MATERIALS AND APPLICATIONS FOR SENSORS AND TRANSDUCERS III | 2014年 / 605卷
关键词：
Laser ablation; SERS; Nanocomposites; Graphene; -; GNS; Rhodamine; 6; G; GRAPHENE; RISE;
D O I：
10.4028/www.scientific.net/KEM.605.416
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Nanocomposites of poly(BA/MMA) reinforced with up to 3 wt % grahene sheets were used as targets for laser ablation. The target was ablated using TEA CO2 laser with fluence of 1,00 J/cm(2) and thin films of crosslinked polymer/graphene with large specific surface area were obtained. The polymer-graphene deposit was covered with silver nanoparticles by excimer laser ablation in order to prepare active substrates for Surface-Enhanced Raman Scattering (SERS). The nanocomposites were characterized by means of spectroscopy, microscopy and diffraction techniques. The SERS substrate performance was tested using Rhodamine 6G as a probe compound. Highly enhanced signal was achieved, and sensoric properties of the prepared substrates were demonstrated.
引用
收藏
页码：416 / 419
页数：4
相关论文
共 50 条
  • [1] Preparation of SERS-active substrates based on graphene oxide/silver nanocomposites for rapid zdetection of L-Theanine
    Zheng, Huajun
    Ni, Dejiang
    Yu, Zhi
    Liang, Pei
    FOOD CHEMISTRY, 2017, 217 : 511 - 516
  • [2] SERS-active substrates based on graphene oxide or reduced graphene oxide and silver nanoparticles
    Olar, G. C.
    Cotet, L. C.
    Baia, L.
    Mihis, A.
    Baia, M.
    MATERIALS TODAY-PROCEEDINGS, 2021, 45 : 4096 - 4099
  • [3] Use of in-situ polymerization in the preparation of graphene / polymer nanocomposites
    Mao, He-nan
    Wang, Xiao-gong
    NEW CARBON MATERIALS, 2020, 35 (04) : 336 - 343
  • [4] Controllable Preparation of SERS-Active Ag-FeS Substrates by a Cosputtering Technique
    Ma, Ning
    Zhang, Xin-Yuan
    Fan, Wenyue
    Han, Bingbing
    Jin, Sila
    Park, Yeonju
    Chen, Lei
    Zhang, Yongjun
    Liu, Yang
    Yang, Jinghai
    Jung, Young Mee
    MOLECULES, 2019, 24 (03)
  • [5] ELECTRORHEOLOGICAL MATERIALS BASED ON GRAPHENE/POLYMER NANOCOMPOSITES
    Yin, Jian-bo
    Zhao, Xiao-peng
    ACTA POLYMERICA SINICA, 2012, (12) : 1355 - 1363
  • [6] Graphene and modified graphene-based polymer nanocomposites - A review
    Saravanan, N.
    Rajasekar, R.
    Mahalakshmi, S.
    Sathishkumar, T. P.
    Sasikumar, K. S. K.
    Sahoo, S.
    JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2014, 33 (12) : 1158 - 1180
  • [7] Preparation of graphene-Ag nanoparticles hybrids and their SERS activities
    Wang, Xinyu
    Wang, Ning
    Gong, Tiancheng
    Zhu, Yong
    Zhang, Jie
    APPLIED SURFACE SCIENCE, 2016, 387 : 707 - 719
  • [8] Preparation of Ag SERS substrates and effects of temperature on them
    Meng, Qingling
    Hu, Xianwei
    Yu, Jiangyu
    Kang, Hongguang
    Shi, Zhongning
    Wang, Zhaowen
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2025,
  • [9] Acrylonitrile-based polymer/graphene nanocomposites: A review
    George, Elssa
    Joy, Jomon
    Anas, Saithalavi
    POLYMER COMPOSITES, 2021, 42 (10) : 4961 - 4980
  • [10] Optimizing the Reinforcement of Polymer-Based Nanocomposites by Graphene
    Gong, Lei
    Young, Robert J.
    Kinloch, Ian A.
    Riaz, Ibtsam
    Jalil, Rashid
    Novoselov, Kostya S.
    ACS NANO, 2012, 6 (03) : 2086 - 2095
12345