Optical fiber pH sensor based on gold nanoparticles into polymeric coatings

被引：4
|
作者：
Socorro, A. B. [1 ]
Rivero, Pedro J. [1 ]
Hernaez, M. [1 ]
Goicoechea, J. [1 ]
Matias, I. R. [1 ]
Arregui, F. J. [1 ]
机构：
[1] Univ Publ Navarra, Dept Elect & Elect Engn, Nanostruct Opt Devices Lab, Pamplona 31006, Spain
来源：
SMART SENSORS, ACTUATORS, AND MEMS VII; AND CYBER PHYSICAL SYSTEMS | 2015年 / 9517卷
关键词：
Optical fiber pH sensor; lossy mode resonance; localized surface plasmon resonance; gold nanoparticles; HUMIDITY; BIOSENSOR;
D O I：
10.1117/12.2179970
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：
A pH optical fiber sensor based on electromagnetic resonances generated in a waveguide-nanocoating interface is presented here. The incorporation of gold nanoparticles (AuNPs) into polymeric thin films has been deeply studied and the deposition of these thin-films onto an optical fiber core has been performed in order to obtain a resonance-based optical fiber device. The presence of both the metal nanoparticles and the polymers in the coating allows the generation of two different electromagnetic resonances: localized surface plasmon resonance (LSPR) and lossy mode resonance (LMR). These phenomena can be simultaneously observed in the transmitted spectrum. The resultant device has shown a high sensitivity to pH changes from pH 4.0 to pH 6.0, with a large dynamical range and a very fast response
引用
收藏
页数：6
相关论文
共 50 条
  • [21] Design and Simulation of Optical Fibre Based of Gold Nanoparticles for Sensor Applications
    Tariq, Sara M.
    Fakhri, Makram A.
    INTERNATIONAL JOURNAL OF NANOELECTRONICS AND MATERIALS, 2022, 15 : 59 - 70
  • [22] Lossy Mode Resonace-based pH Sensor Using a Tapered Single Mode Optical Fiber Coated with a Polymeric Nanostructure
    Socorro, A. B.
    Del Villar, I.
    Corres, J. M.
    Arregui, F. J.
    Matias, I. R.
    2011 IEEE SENSORS, 2011, : 238 - 241
  • [23] Improved stability of gold nanoparticles on the optical fiber and their application to refractive index sensor based on localized surface plasmon resonance
    Kim, Hyeong-Min
    Jeong, Dae Hong
    Lee, Ho-Young
    Park, Jae-Hyoung
    Lee, Seung-Ki
    OPTICS AND LASER TECHNOLOGY, 2019, 114 : 171 - 178
  • [24] Measuring antibody coatings on gold nanoparticles by optical spectroscopy
    Pollitt, Michael J.
    Buckton, Graham
    Piper, Rob
    Brocchini, Steve
    RSC ADVANCES, 2015, 5 (31): : 24521 - 24527
  • [25] Polymeric nanocomposites based on gold-nanoparticles
    Cardone, G.
    Carotenuto, G.
    Acierno, D.
    IVTH INTERNATIONAL CONFERENCE ON TIMES OF POLYMERS (TOP) AND COMPOSITES, 2008, 1042 : 231 - +
  • [26] Stretchable gold fiber-based wearable electrochemical sensor toward pH monitoring
    Wang, Ren
    Zhai, Qingfeng
    Zhao, Yunmeng
    An, Tiance
    Gong, Shu
    Guo, Zhirui
    Shi, QianQian
    Yong, Zijun
    Cheng, Wenlong
    JOURNAL OF MATERIALS CHEMISTRY B, 2020, 8 (16) : 3655 - 3660
  • [27] Theoretical research of the medical U-type optical fiber sensor covered by the gold nanoparticles
    Luo, Ying-Jie
    Wu, Shao-Yi
    Zhu, Qin-Sheng
    Li, Xiao-Yu
    Li, Yong-Xin
    Zhao, De-Shuang
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 2021, 76 (05): : 385 - 393
  • [28] Tapered Single-Mode Optical Fiber pH Sensor Based on Lossy Mode Resonances Generated by a Polymeric Thin-Film
    Socorro, Abian B.
    Del Villar, Ignacio
    Corres, Jesus M.
    Arregui, Francisco J.
    Matias, Ignacio R.
    IEEE SENSORS JOURNAL, 2012, 12 (08) : 2598 - 2603
  • [29] Gold Coated Microstructure Optical Fiber Based Plasmonic Bio-sensor
    Marma, R.
    Mollah, M. A.
    2019 4TH INTERNATIONAL CONFERENCE ON ELECTRICAL INFORMATION AND COMMUNICATION TECHNOLOGY (EICT), 2019,
  • [30] STUDY OF A PH SENSITIVE OPTICAL FIBER SENSOR BASED ON THE USE OF CRESOL RED
    MORENO, MC
    MARTINEZ, A
    MILLAN, P
    CAMARA, C
    JOURNAL OF MOLECULAR STRUCTURE, 1986, 143 : 553 - 556
12345