A surface plasmon resonance system for the measurement of glucose in aqueous solution

W. W. Lam; L. H. Chu; C. L. Wong; Y. T. Zhang

doi:10.1016/j.snb.2004.04.088

A surface plasmon resonance system for the measurement of glucose in aqueous solution

W. W. Lam^*
, L. H. Chu
, C. L. Wong
, Y. T. Zhang^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

115 Citations (Scopus)

Abstract

In this paper, a surface plasmon resonance (SPR) system is proposed as an alternative approach for glucose measurement. The developed SPR system, which is based on wavelength interrogation technique, has a high detection resolution of 8.67×10^-6 refractive index unit (RIU), equivalent to 6.23 mg/dL of glucose in water. The experimental results show that the proposed SPR system is capable of measuring the glucose at the concentration levels in physiological ranges, potentially leading to its further development towards a minimal-invasive glucose measurement of interstitial fluid.

Original language	English
Pages (from-to)	138-143
Journal	Sensors and Actuators, B: Chemical
Volume	105
Issue number	2
Online published	22 Dec 2004
DOIs	https://doi.org/10.1016/j.snb.2004.04.088
Publication status	Published - 28 Mar 2005

Research Keywords

Glucose measurement
Refractive index
Surface plasmon resonance (SPR)
Wavelength modulation

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title = "A surface plasmon resonance system for the measurement of glucose in aqueous solution",

abstract = "In this paper, a surface plasmon resonance (SPR) system is proposed as an alternative approach for glucose measurement. The developed SPR system, which is based on wavelength interrogation technique, has a high detection resolution of 8.67×10-6 refractive index unit (RIU), equivalent to 6.23 mg/dL of glucose in water. The experimental results show that the proposed SPR system is capable of measuring the glucose at the concentration levels in physiological ranges, potentially leading to its further development towards a minimal-invasive glucose measurement of interstitial fluid. ",

keywords = "Glucose measurement, Refractive index, Surface plasmon resonance (SPR), Wavelength modulation",

author = "Lam, \{W. W.\} and Chu, \{L. H.\} and Wong, \{C. L.\} and Zhang, \{Y. T.\}",

year = "2005",

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doi = "10.1016/j.snb.2004.04.088",

language = "English",

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TY - JOUR

T1 - A surface plasmon resonance system for the measurement of glucose in aqueous solution

AU - Lam, W. W.

AU - Chu, L. H.

AU - Wong, C. L.

AU - Zhang, Y. T.

PY - 2005/3/28

Y1 - 2005/3/28

N2 - In this paper, a surface plasmon resonance (SPR) system is proposed as an alternative approach for glucose measurement. The developed SPR system, which is based on wavelength interrogation technique, has a high detection resolution of 8.67×10-6 refractive index unit (RIU), equivalent to 6.23 mg/dL of glucose in water. The experimental results show that the proposed SPR system is capable of measuring the glucose at the concentration levels in physiological ranges, potentially leading to its further development towards a minimal-invasive glucose measurement of interstitial fluid.

AB - In this paper, a surface plasmon resonance (SPR) system is proposed as an alternative approach for glucose measurement. The developed SPR system, which is based on wavelength interrogation technique, has a high detection resolution of 8.67×10-6 refractive index unit (RIU), equivalent to 6.23 mg/dL of glucose in water. The experimental results show that the proposed SPR system is capable of measuring the glucose at the concentration levels in physiological ranges, potentially leading to its further development towards a minimal-invasive glucose measurement of interstitial fluid.

KW - Glucose measurement

KW - Refractive index

KW - Surface plasmon resonance (SPR)

KW - Wavelength modulation

UR - https://www.scopus.com/pages/publications/14744288530

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-14744288530&origin=recordpage

U2 - 10.1016/j.snb.2004.04.088

DO - 10.1016/j.snb.2004.04.088

M3 - RGC 21 - Publication in refereed journal

SN - 0925-4005

VL - 105

SP - 138

EP - 143

JO - Sensors and Actuators, B: Chemical

JF - Sensors and Actuators, B: Chemical

IS - 2

ER -

A surface plasmon resonance system for the measurement of glucose in aqueous solution

Abstract

Research Keywords

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