A ratiometric sensor for dissolved oxygen in seawater

被引：5
作者：
Poteau, X [1 ]
MacCraith, B [1 ]
机构：
[1] Dublin City Univ, Natl Ctr Sensor Res, Dublin, Ireland
来源：
OPTO-IRELAND 2002: OPTICS AND PHOTONICS TECHNOLOGIES AND APPLICATIONS, PTS 1 AND 2 | 2003年 / 4876卷
关键词：
optical sensor; dissolved oxygen; seawater; fluorescence; ruthenium; ratiometric sensor;
D O I：
10.1117/12.464211
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 dissolved oxygen sensor for marine application is reported which is based on a ratiometric approach to the fluorescence intensity quenching of the ruthenium dye [Ru(II)-tris(4,7-diphenyl-1,10-phenanthroline)](2+). Both the ruthenium complex and the coumarin derivative dye have been entrapped in a porous sol-gel film. The membrane shows good optical response on exposure to low levels of dissolved oxygen in seawater. The design and limitations of such an optode membrane are discussed.
引用
收藏
页码：886 / 893
页数：8
相关论文
共 50 条
  • [21] Characterization of Optical Fiber Dissolved Oxygen Sensor for aquaculture sensing and monitoring
    Noor, Mohd Adam Mohd
    Abd Rashid, Nora'zah
    Atan, Khairom Nizam
    Witjaksono, Gunawan
    Saharudin, Suhairi
    11TH ASIAN CONFERENCE ON CHEMICAL SENSORS, 2016, 20 : 8 - 11
  • [22] High-performance polyethylene dissolved oxygen sensor with a petallike surface
    Zhao, Wei
    Zhang, Honglin
    Xiao, Li
    Chen, Sai
    Cheng, Yongpan
    Xu, Hongbo
    Zhang, Ke
    Zhao, Jiupeng
    Li, Yao
    COLLOID AND POLYMER SCIENCE, 2021, 299 (09) : 1439 - 1446
  • [23] Emission performance of optical fibre Dissolved Oxygen sensor using various optical fibre materials and parameters
    Mahmud, Zulkifli
    Noor, Uzer Mohd
    Herman, Sukreen Hana
    Saharudin, Suhairi
    2014 IEEE 5TH INTERNATIONAL CONFERENCE ON PHOTONICS (ICP), 2014, : 44 - 46
  • [24] New method for calibrating optical dissolved oxygen sensors in seawater based on an intelligent learning algorithm
    Zhang, Ying
    Zhang, Yingying
    Yuan, Da
    Zhang, Yunyan
    Wu, Bingwei
    Feng, Xiandong
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2022, 194 (01)
  • [25] New method for calibrating optical dissolved oxygen sensors in seawater based on an intelligent learning algorithm
    Ying Zhang
    Yingying Zhang
    Da Yuan
    Yunyan Zhang
    Bingwei Wu
    Xiandong Feng
    Environmental Monitoring and Assessment, 2022, 194
  • [26] Tricolor dual sensor for ratiometrically analyzing potassium ions and dissolved oxygen
    Liu, Hongtian
    Ning, Juewei
    Song, Guangjie
    Sun, Xiangzhong
    Su, Fengyu
    Li, Pengfei
    Tian, Yanqing
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2020, 232
  • [27] Monitoring oxygen permeation through polymeric packaging films using a ratiometric luminescent sensor
    Santoro, S.
    Moro, A. J.
    Portugal, C.
    Crespo, J. G.
    Lima, J. C.
    Coelhoso, I. M.
    JOURNAL OF FOOD ENGINEERING, 2016, 189 : 37 - 44
  • [28] Seawater Temperature and Dissolved Oxygen over the Past 500 Million Years
    Haijun Song
    Paul B. Wignall
    Huyue Song
    Xu Dai
    Daoliang Chu
    Journal of Earth Science, 2019, 30 : 236 - 243
  • [29] Seawater Temperature and Dissolved Oxygen over the Past 500 Million Years
    Haijun Song
    Paul B. Wignall
    Huyue Song
    Xu Dai
    Daoliang Chu
    Journal of Earth Science, 2019, (02) : 236 - 243
  • [30] Seawater Temperature and Dissolved Oxygen over the Past 500 Million Years
    Song, Haijun
    Wignall, Paul B.
    Song, Huyue
    Dai, Xu
    Chu, Daoliang
    JOURNAL OF EARTH SCIENCE, 2019, 30 (02) : 236 - 243
12345