Real-time measurement of complex refractive indices with surface plasmon resonance

被引：10
|
作者：
Filion-Cote, Sandrine [1 ]
Tabrizian, Maryam [2 ,3 ]
Kirk, Andrew G. [1 ]
机构：
[1] McGill Univ, Dept Elect & Comp Engn, Photon Syst Grp, McConnell Engn Bldg, Montreal, PQ H3A 0E9, Canada
[2] McGill Univ, Dept Biomed Engn, Duff Med Bldg, Montreal, PQ H3A 2B4, Canada
[3] McGill Univ, Fac Dent, Strathcona Anat & Dent Bldg, Montreal, PQ H3A 0C7, Canada
来源：
SENSORS AND ACTUATORS B-CHEMICAL | 2017年 / 245卷
基金：
加拿大自然科学与工程研究理事会;
关键词：
Surface plasmon resonance; Biosensing; Data analysis; Imaginary part; Liposomes; SENSORS;
D O I：
10.1016/j.snb.2017.02.004
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Surface plasmon resonance (SPR) is an attractive method for the measurement of refractive indices due to its high accuracy and its broad range of applications. However, the use of this technique for the measurement of complex refractive indices in real-time has not yet been demonstrated. This article discusses and demonstrates how an SPR biosensor can be used to accurately measure both the real and imaginary components of the refractive index of a sample in real-time. The theory of the data analysis method, the calibration of the instrument as well as the application of the new technique to measure the complex refractive index of liposomes are presented. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：747 / 752
页数：6
相关论文
共 50 条
  • [1] Surface Plasmon Resonance Biosensor as a Tool for the Measurement of Complex Refractive Indices
    Filion-Cote, Sandrine
    Tabrizian, Maryam
    Kirk, Andrew G.
    [J]. 2015 37TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2015, : 6413 - 6416
  • [2] Real-time optical biosensor based on differential phase measurement of surface plasmon resonance
    Ho, HP
    Law, WC
    Wu, SY
    Lin, CL
    Kong, SK
    [J]. BIOSENSORS & BIOELECTRONICS, 2005, 20 (10): : 2177 - 2180
  • [3] Real-time analysis of immunogen complex reaction kinetics using surface plasmon resonance
    Yu, YY
    Van Wie, BJ
    Koch, AR
    Moffett, DF
    Davis, WC
    [J]. ANALYTICAL BIOCHEMISTRY, 1998, 263 (02) : 158 - 168
  • [4] The Fundamentals of Real-Time Surface Plasmon Resonance/Electrogenerated Chemiluminescence
    Dinel, Marie-Pier
    Tartaggia, Stefano
    Wallace, Gregory Q.
    Boudreau, Denis
    Masson, Jean-Francois
    Polo, Federico
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2019, 58 (50) : 18202 - 18206
  • [5] Real-time measurement with a fiber optical surface plasmon resonance sensor for biochemical interaction analysis
    Tan, Zhixin
    Li, Xuejin
    Chen, Yuzhi
    Fan, Ping
    [J]. INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2013: FIBER OPTIC SENSORS AND OPTICAL COHERENCE TOMOGRAPHY, 2013, 8914
  • [6] Surface plasmon resonance-based real-time bioaerosol detection
    Usachev, E. V.
    Usacheva, O. V.
    Agranovski, I. E.
    [J]. JOURNAL OF APPLIED MICROBIOLOGY, 2013, 115 (03) : 766 - 773
  • [7] Real-time phase-shift detection of the surface plasmon resonance
    T. König
    M. Weidemüller
    A. Hemmerich
    [J]. Applied Physics B, 2008, 93 : 545 - 549
  • [8] Real-time phase-shift detection of the surface plasmon resonance
    Koenig, T.
    Weidemueller, M.
    Hemmerich, A.
    [J]. APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 93 (2-3): : 545 - 549
  • [9] Real-time immunoassay of ferritin using surface plasmon resonance biosensor
    Cui, XQ
    Yang, F
    Sha, YF
    Yang, XR
    [J]. TALANTA, 2003, 60 (01) : 53 - 61
  • [10] New approaches of surface plasmon resonance (SPR) for real-time biosensing
    Wu, JL
    Dong, YG
    Yu, XL
    [J]. ISTM/2001: 4TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1 AND 2, CONFERENCE PROCEEDINGS, 2001, : 825 - 828
12345