Development of portable surface plasmon resonance biochemical sensing system based on fixed optical structure for field use

2014 ◽  
Author(s):  
Lulu Zhang ◽  
Dafu Cui ◽  
Yujie Wang ◽  
Haoyuan Cai ◽  
Xing Chen ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Sensing System ◽  
Biochemical Sensing ◽  
Optical Structure

Phase Difference Signal Processing Technology in Surface Plasmon Resonance Sensing System

2015 ◽  
Vol 42 (6) ◽  
pp. 0608009
Author(s):  
王斌 Wang Bin ◽  
荆振国 Jing Zhenguo ◽  
彭伟 Peng Wei ◽  
刘云 Liu Yun
Keyword(s):  
Signal Processing ◽  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Phase Difference ◽  
Plasmon Resonance ◽  
Processing Technology ◽  
Sensing System

Large-area gold nanohole arrays fabricated by one-step method for surface plasmon resonance biochemical sensing

2018 ◽  
Vol 61 (4) ◽  
pp. 476-482 ◽  
Author(s):  
Huijie Qi ◽  
Lihong Niu ◽  
Jie Zhang ◽  
Jian Chen ◽  
Shujie Wang ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Large Area ◽  
Step Method ◽  
Biochemical Sensing ◽  
Nanohole Arrays ◽  
One Step

Microfluidic Sensing System with a Multichannel Surface Plasmon Resonance Chip: Damage-Free Characterization of Cells by Pattern Recognition

2020 ◽  
Vol 92 (22) ◽  
pp. 14939-14946
Author(s):  
Hiroka Sugai ◽  
Shunsuke Tomita ◽  
Sayaka Ishihara ◽  
Kyoko Yoshioka ◽  
Ryoji Kurita
Keyword(s):  
Pattern Recognition ◽  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Sensing System

Surface Plasmon Resonance Generation Utilising Gratings for Biochemical Sensing

2006 ◽  
Author(s):  
T. Allsop ◽  
R. Neal ◽  
S. Rehman ◽  
C. Zhang ◽  
D. J. Webb ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Biochemical Sensing

High sensitivity fibre surface plasmon resonance sensor based on silver mirror reaction

2016 ◽  
Vol 40 (2) ◽  
pp. 462-468 ◽  
Author(s):  
Qi Wang ◽  
Chao Du ◽  
Lingxin Kong ◽  
Haifeng Hu
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Silver Film ◽  
Fibre Surface ◽  
Ammonia Solution ◽  
Sensing System ◽  
Resonance Sensor ◽  
Silver Mirror ◽  
Silver Mirror Reaction

A novel fibre surface plasmon resonance (SPR) sensor fabricated by a silver mirror reaction is first proposed and demonstrated in this paper. The experimental results showed that the silver film characteristics of the fibre SPR sensing probe are affected by the concentration of silver ammonia solution, and the relations between the concentration of silver ammonia solution and properties of the sensors have been obtained, which is in accordance with the optimal parameters of fibre and silver film through a theoretical simulation. Firstly, a theoretical model of a silver film-based fibre SPR sensing mechanism has been built up. Then the numerical simulations towards the influence of sensing structure, thickness and sensing length of metal films on the sensing system sensitivity have been performed. Finally, the optimal structure parameters of the sensor are obtained. The results show that this fibre SPR sensing system provides a promising platform for sodium chloride solution concentration measurement with a concentration sensitivity of 710.4 nm/%.

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