TY - JOUR
T1 - Polyhedron biosensor based on surface plasmon resonance technology
AU - Chiu, Jyh Shyan
AU - Wang, Shinn Fwu
AU - Wang, Wen June
N1 - Publisher Copyright:
© 2018 M Y U Scientific Publishing Division. All rights reserved.
PY - 2018
Y1 - 2018
N2 - In this paper, we propose a photoelectric biosensor exhibiting instantaneous and simple measurement properties. On the basis of surface plasmon resonance principles, the proposed biosensor capitalizes on the adhesion activity between test fluids and metal films. Attenuated total reflection (ATR) occurs when light permeates metal films, resulting in a fluctuation in light intensity. Thus, the fluid properties can be determined by measuring the intensity of the light that exits the fluid. Because adding chemicals or agents to the proposed biosensor is unnecessary, the properties of the measured sample are unaffected during measurements. The photoelectric biosensor features several advantages such as instantaneous measurement, high sensitivity, high resolution, simple experimental architecture, and low cost.
AB - In this paper, we propose a photoelectric biosensor exhibiting instantaneous and simple measurement properties. On the basis of surface plasmon resonance principles, the proposed biosensor capitalizes on the adhesion activity between test fluids and metal films. Attenuated total reflection (ATR) occurs when light permeates metal films, resulting in a fluctuation in light intensity. Thus, the fluid properties can be determined by measuring the intensity of the light that exits the fluid. Because adding chemicals or agents to the proposed biosensor is unnecessary, the properties of the measured sample are unaffected during measurements. The photoelectric biosensor features several advantages such as instantaneous measurement, high sensitivity, high resolution, simple experimental architecture, and low cost.
KW - Attenuated total reflection (ATR)
KW - Polyhedron biosensor
KW - Surface plasmon resonance (SPR)
UR - http://www.scopus.com/inward/record.url?scp=85047153052&partnerID=8YFLogxK
U2 - 10.18494/SAM.2018.1858
DO - 10.18494/SAM.2018.1858
M3 - 期刊論文
AN - SCOPUS:85047153052
SN - 0914-4935
VL - 30
SP - 1027
EP - 1037
JO - Sensors and Materials
JF - Sensors and Materials
IS - 5
ER -