Optical Sensor Functionalized by Periodic 3D Network for Gases Detection in Liquid

被引：0
作者：
Bainova, Polina [1 ]
Miliutina, Elena [1 ,2 ]
Burtsev, Vasilii [1 ]
Kolska, Zdenka [3 ]
Svorcik, Vaclav [1 ]
Lyutakov, Oleksiy [1 ,2 ]
机构：
[1] Vysoka Skola Chem Technol Praze, Ustav Inzenyrstvi Pevnych Latek, Tech 5, Prague 16628 6, Czech Republic
[2] Tomska Polytech Univ, Vyzkumna Skola Chem & Aplikovanych Biomed Ved, Tomsk, Russia
[3] Univ JE Purkyne, Prirodovedecka Fak, Ustecke Mat Ctr, Ceske Mladeze 8, Usti Nad Labem, Czech Republic
来源：
CHEMICKE LISTY | 2021年 / 115卷 / 08期
关键词：
plasmon catalysis; optical fiber; sensor; CO2; detection; SERS SUBSTRATE; NANOSTRUCTURES;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The paper describes a fabrication of a covalent organic frameworks (COF) structure on the surface of an optical fiber. The growth of COF on the surface was initiated by the action of a plasmon. A thin film of gold was deposited on the surface of the optical fiber and a layer of 4-cyanobenzenediazonium tosylate (ADT-CN) was grafted. The plasmon on the surface was excited by a laser source. By immersion of the fiber in a solution of organic monomers, a COF growth reaction took place. The surface was characterized by Raman spectroscopy and X-ray photo-electron spectroscopy. The surface morphology was studied by scanning electron microscopy. Due to the affinity of COF for CO2 the designed sensor can be used for the detection of CO2 in organic solvents, namely in 1,2-epoxybutane at various temperatures by UV-Vis spectrophotometry.
引用
收藏
页码：447 / 451
页数：5
相关论文
共 20 条
  • [1] Two-dimensional semiconducting covalent organic frameworks via condensation at arylmethyl carbon atoms
    Bi, Shuai
    Yang, Can
    Zhang, Wenbei
    Xu, Junsong
    Liu, Lingmei
    Wu, Dongqing
    Wang, Xinchen
    Han, Yu
    Liang, Qifeng
    Zhang, Fan
    [J]. NATURE COMMUNICATIONS, 2019, 10 (1)
  • [2] Diaz U., 2013, COORDIN CHEM REV, V311, P562
  • [3] Proton exchange membrane with plasmon-active surface for enhancement of fuel cell effectivity
    Elashnikov, R.
    Zahorjanova, K.
    Miliutina, E.
    Kolska, Z.
    Cieslar, M.
    Svorcik, V
    Lyutakov, O.
    [J]. NANOSCALE, 2020, 12 (22) : 12068 - 12075
  • [4] Fajstavr D, 2018, CHEM LISTY, V112, P762
  • [5] Geng K., 2020, CHEM REV, V120, P16
  • [6] Homochiral metal-organic frameworks functionalized SERS substrate for atto-molar enantio-selective detection
    Guselnikova, O.
    Postnikov, P.
    Kolska, Z.
    Zaruba, K.
    Kohout, M.
    Elashnikov, R.
    Svorcik, V.
    Lyutakov, O.
    [J]. APPLIED MATERIALS TODAY, 2020, 20
  • [7] Taking the power of plasmon-assisted chemistry on copper NPs: Preparation and application of COFs nanostructures for CO2 sensing in water
    Guselnikova, O.
    Kalachyova, Y.
    Elashnikov, R.
    Cieslar, M.
    Kolska, Z.
    Sajdl, P.
    Postnikov, P.
    Svorcik, V
    Lyutakov, O.
    [J]. MICROPOROUS AND MESOPOROUS MATERIALS, 2020, 309
  • [8] Label-free surface-enhanced Raman spectroscopy with artificial neural network technique for recognition photoinduced DNA damage
    Guselnikova, O.
    Trelin, A.
    Skvortsova, A.
    Ulbrich, P.
    Postnikov, P.
    Pershina, A.
    Sykora, D.
    Svorcik, V.
    Lyutakov, O.
    [J]. BIOSENSORS & BIOELECTRONICS, 2019, 145
  • [9] Plasmon-Induced Water Splitting.through Flexible Hybrid 2D Architecture up to Hydrogen from Seawater under NIR Light
    Guselnikova, Olga
    Trelin, Andrii
    Miliutina, Elena
    Elashnikov, Roman
    Sajdl, Petr
    Postnikov, Pavel
    Kolska, Zdenka
    Svorcik, Vaclav
    Lyutakov, Oleksiy
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2020, 12 (25) : 28110 - 28119
  • [10] Express and portable label-free DNA detection and recognition with SERS platform based on functional Au grating
    Guselnikova, Olga
    Postnikov, Pavel
    Pershina, Alexandra
    Svorcik, Vaclav
    Lyutakov, Oleksiy
    [J]. APPLIED SURFACE SCIENCE, 2019, 470 : 219 - 227
12