Raman Signal Enhancement Based Chemical Sensing of Volatile Organic Compounds

被引：0
|
作者：
Ankit, Preyas [1 ]
Singh, S. C. [2 ]
Swarnkar, R. K. [2 ]
Gopal, Ram [2 ]
Tripathi, V. S. [1 ]
Chattopadhyaya, M. C. [1 ]
机构：
[1] Univ Allahabad, Dept Chem, Chem Sensors Lab, Allahabad 211002, Uttar Pradesh, India
[2] Univ Allahabad, Dept Phys, Laser Spect & Nanomat Lab, Allahabad 211002, Uttar Pradesh, India
来源：
PERSPECTIVES IN VIBRATIONAL SPECTROSCOPY | 2008年 / 1075卷
关键词：
SERS; Pulsed Laser Ablation; Zinc Nanoparticles; SCATTERING; MOLECULES; SERS;
D O I：
暂无
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Surface enhanced Raman scattering based optical sensing (SERS-OS) is one of the most powerful techniques for the sensitive and selective detection of low concentration analytes.Mostly, metallic nanoparticles, such as Ag, Au and Cu, are used as substrate materials in this technique. Present work is concerned with the possibility of utilization of colloidal zinc nanoparticles, produced by pulsed laser ablation method, as substrate material in SERS-OS.
引用
收藏
页码：71 / +
页数：2
相关论文
共 50 条
  • [31] Ultrasensitive Sensing of Volatile Organic Compounds Using a Cu-Doped SnO2-NiO p-n Heterostructure That Shows Significant Raman Enhancement**
    Zhou, Yan
    Gu, Qingyi
    Qiu, Tianzhu
    He, Xiao
    Chen, Jinquan
    Qi, Ruijuan
    Huang, Rong
    Zheng, Tingting
    Tian, Yang
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 60 (50) : 26260 - 26267
  • [32] Signal enhancement and noise suppression technologies in Raman spectroscopic gas sensing
    Kong, Weiping
    Wan, Fu
    Wang, Rui
    Sun, Hongcheng
    Chen, Weigen
    APPLIED PHYSICS REVIEWS, 2025, 12 (01):
  • [33] Zeolite based microconcentrators for volatile organic compounds sensing at trace-level: fabrication and performance
    Almazan, Fernando
    Pellejero, Ismael
    Morales, Alberto
    Urbiztondo, Miguel A.
    Sese, Javier
    Pilar Pina, M.
    Santamaria, Jesus
    JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 2016, 26 (08)
  • [34] Perovskite-based sensing scheme for detecting volatile organic compounds (VOCs) at room temperature
    M. S. Hossain
    A. Takshi
    MRS Advances, 2021, 6 : 645 - 649
  • [35] Perovskite-based sensing scheme for detecting volatile organic compounds (VOCs) at room temperature
    Hossain, M. S.
    Takshi, A.
    MRS ADVANCES, 2021, 6 (26) : 645 - 649
  • [36] CsPbBr3-Based Nanostructures for Room-Temperature Sensing of Volatile Organic Compounds
    Xu, Xiaoli
    Wang, Shengyi
    Chen, Yan
    Liu, Wangwang
    Wang, Xiaoping
    Jiang, Hongtao
    Ma, Shuyi
    Yun, Pengdou
    ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (34) : 39524 - 39534
  • [37] Optical fibre long period grating based selective vapour sensing of volatile organic compounds
    Topliss, S. M.
    James, S. W.
    Davis, F.
    Higson, S. P. J.
    Tatam, R. P.
    SENSORS AND ACTUATORS B-CHEMICAL, 2010, 143 (02): : 629 - 634
  • [38] Polypyrrole-based sensors for volatile organic compounds (VOCs) sensing and capturing: A comprehensive review
    Miah, Mohammad Raza
    Yang, Minghui
    Khandaker, Shahjalal
    Bashar, M. Mahbubul
    Alsukaibi, Abdulmohsen Khalaf Dhahi
    Hassan, Hassan M. A.
    Znad, Hussein
    Awual, Md Rabiul
    SENSORS AND ACTUATORS A-PHYSICAL, 2022, 347
  • [39] In-situ characterization of thin polymer films for applications in chemical sensing of volatile organic compounds by spectroscopic ellipsometry
    Karin Spaeth
    Gerolf Kraus
    Günter Gauglitz
    Fresenius' Journal of Analytical Chemistry, 1997, 357 : 292 - 296
  • [40] Chemical Sensing Properties of BaF2-Modified hBN Flakes towards Detection of Volatile Organic Compounds
    Matsoso, Boitumelo J.
    Garcia-Martinez, Clara
    Mongwe, Thomas H.
    Toury, Berangere
    Serbena, Jose P. M.
    Journet, Catherine
    CHEMOSENSORS, 2021, 9 (09)
12345