Hydrothermally Roughened Surface-Enhanced Raman Scattering-Active Substrates with Low Background Signals for Chemical Sensing Application

被引：4
|
作者：
Yang, Jung-Yen [1 ,2 ,3 ]
Cheng, Hui-Wen [2 ,3 ]
Chen, Yu [4 ]
Li, Yiming [1 ,2 ,3 ]
Lin, Chi-Hung [1 ,4 ,5 ]
Lu, Kuang-Lieh [6 ]
机构：
[1] Natl Nano Device Labs, Hsinchu 300, Taiwan
[2] Natl Chiao Tung Univ, Dept Elect Engn, Hsinchu 300, Taiwan
[3] Natl Chiao Tung Univ, Inst Commun Engn, Hsinchu 300, Taiwan
[4] Natl Yang Ming Univ, Inst Microbiol & Immunol, Taipei 112, Taiwan
[5] Natl Yang Ming Univ, Grad Inst Biophoton, Taipei 112, Taiwan
[6] Acad Sinica, Inst Chem, Taipei 115, Taiwan
来源：
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2011年 / 11卷 / 03期
关键词：
Hydrothermal Treatment; SERS-Active Substrate; Titanium; Thin Films; Rhodamine; 6G; Tunable Wettability; SPECTROSCOPY; SIZE; NANOPARTICLES; NANOSTRUCTURES; INTENSITY; MOLECULES;
D O I：
10.1166/jnn.2011.3553
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A low-cost, environment friendly and easily fabricated SERS-active substrate with low background signals has been developed by hydrothermal treatment of titanium thin films deposited on silicon substrate. Results from the experimental study revealed that Rhodamine 6G can be well resolved using gold-coated hydrothermally roughened TiO2 substrates. The effect of surface enhancement by the hydrothermally roughened substrates enables rapid identification of Rhodamine 6G, and the enhancement capability is controllable by tuning the surface roughness of the substrates through varying treatment duration. The hydrothermally treated TiO2 substrates also exhibit tunable wettability like that of the untreated ones.
引用
收藏
页码：2012 / 2017
页数：6
相关论文
共 50 条
  • [41] Electrodeposition of Vertically Aligned Palladium Nanoneedles and Their Application as Active Substrates for Surface-Enhanced Raman Scattering
    Xu, Di
    Yan, Xiaohui
    Diao, Peng
    Yin, Penggang
    JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (18): : 9758 - 9768
  • [42] Surface-Enhanced Raman Scattering-Active Gold-Decorated Silicon Nanowire Substrates for Label-Free Detection of Bilirubin
    Kartashova, Anna D.
    Gonchar, Kirill A.
    Chermoshentsev, Dmitry A.
    Alekseeva, Ekaterina A.
    Gongalsky, Maxim B.
    V. Bozhev, Ivan
    Eliseev, Andrei A.
    Dyakov, Sergey A.
    V. Samsonova, Jeanne
    Osminkina, Liubov A.
    ACS BIOMATERIALS SCIENCE & ENGINEERING, 2021, 8 (10): : 4175 - 4184
  • [43] A Self-Calibrating Surface-Enhanced Raman Scattering-Active System for Bacterial Phenotype Detection
    Yu, Huizhen
    Xiao, Mingshu
    Lai, Wei
    Alam, Md Fazle
    Zhang, Weijia
    Pei, Hao
    Wan, Ying
    Li, Li
    ANALYTICAL CHEMISTRY, 2020, 92 (06) : 4491 - 4497
  • [44] Surface-Enhanced Raman Scattering-Active Substrate Prepared with New Plasmon-Activated Water
    Yang, Chih-Ping
    Fang, Sheng-Uei
    Yang, Kuang-Hsuan
    Chen, Hsiao-Chien
    Tsai, Hui-Yen
    Mai, Fu-Der
    Liu, Yu-Chuan
    ACS OMEGA, 2018, 3 (05): : 4743 - 4751
  • [45] Plastic Substrates for Surface-Enhanced Raman Scattering
    Geissler, Matthias
    Li, Kebin
    Cui, Bo
    Clime, Liviu
    Veres, Teodor
    JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (40): : 17296 - 17300
  • [46] Effect of TiO2 Nanoparticles on the Improved Performances on Electrochemically Prepared Surface-Enhanced Raman Scattering-Active Silver Substrates
    Liu, Yu-Chuan
    Yu, Chung-Chin
    Hsu, Ting-Chu
    JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (41): : 16022 - 16027
  • [47] Highly effective surface-enhanced Raman scattering-active gold substrates prepared by using electrochemical methods in the presence of hexadecyltrimethylammonium bromide
    Mai, Fu-Der
    Yu, Chung-Chin
    Liu, Yu-Chuan
    Chang, Chun-Chao
    Yang, Kuang-Hsuan
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2014, 712 : 96 - 102
  • [48] Using a photochemical method and chitosan to prepare surface-enhanced Raman scattering-active silver nanoparticles
    Yang, Kuang-Hsuan
    Chang, Chia-Ming
    ANALYTICA CHIMICA ACTA, 2012, 729 : 1 - 6
  • [49] Substrates tuned for surface-enhanced Raman scattering
    Burgess, Daniel S.
    PHOTONICS SPECTRA, 2006, 40 (11) : 101 - 101
  • [50] Electrodeposited silver nanoflowers as sensitive surface-enhanced Raman scattering sensing substrates
    Bi, Jia
    MATERIALS LETTERS, 2019, 236 : 398 - 402
12345