A Novel Microfluidic Flow Rate Detection Method Based on Surface Plasmon Resonance Temperature Imaging

A novel microfluidic flow rate detection method based on surface plasmon resonance (SPR) temperature imaging is proposed. The measurement is performed by space-resolved SPR imaging of the flow induced temperature variations. Theoretical simulations and analysis were performed to demonstrate a proof...

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Detalles Bibliográficos
Autores principales: Deng, Shijie, Wang, Peng, Liu, Shengnan, Zhao, Tianze, Xu, Shanzhi, Guo, Mingjiang, Yu, Xinglong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4970017/
https://www.ncbi.nlm.nih.gov/pubmed/27347960
http://dx.doi.org/10.3390/s16070964
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author Deng, Shijie
Wang, Peng
Liu, Shengnan
Zhao, Tianze
Xu, Shanzhi
Guo, Mingjiang
Yu, Xinglong
author_facet Deng, Shijie
Wang, Peng
Liu, Shengnan
Zhao, Tianze
Xu, Shanzhi
Guo, Mingjiang
Yu, Xinglong
author_sort Deng, Shijie
collection PubMed
description A novel microfluidic flow rate detection method based on surface plasmon resonance (SPR) temperature imaging is proposed. The measurement is performed by space-resolved SPR imaging of the flow induced temperature variations. Theoretical simulations and analysis were performed to demonstrate a proof of concept using this approach. Experiments were implemented and results showed that water flow rates within a wide range of tens to hundreds of μL/min could be detected. The flow rate sensor is resistant to disturbances and can be easily integrated into microfluidic lab-on-chip systems.
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spelling pubmed-49700172016-08-04 A Novel Microfluidic Flow Rate Detection Method Based on Surface Plasmon Resonance Temperature Imaging Deng, Shijie Wang, Peng Liu, Shengnan Zhao, Tianze Xu, Shanzhi Guo, Mingjiang Yu, Xinglong Sensors (Basel) Article A novel microfluidic flow rate detection method based on surface plasmon resonance (SPR) temperature imaging is proposed. The measurement is performed by space-resolved SPR imaging of the flow induced temperature variations. Theoretical simulations and analysis were performed to demonstrate a proof of concept using this approach. Experiments were implemented and results showed that water flow rates within a wide range of tens to hundreds of μL/min could be detected. The flow rate sensor is resistant to disturbances and can be easily integrated into microfluidic lab-on-chip systems. MDPI 2016-06-24 /pmc/articles/PMC4970017/ /pubmed/27347960 http://dx.doi.org/10.3390/s16070964 Text en © 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Deng, Shijie
Wang, Peng
Liu, Shengnan
Zhao, Tianze
Xu, Shanzhi
Guo, Mingjiang
Yu, Xinglong
A Novel Microfluidic Flow Rate Detection Method Based on Surface Plasmon Resonance Temperature Imaging
title A Novel Microfluidic Flow Rate Detection Method Based on Surface Plasmon Resonance Temperature Imaging
title_full A Novel Microfluidic Flow Rate Detection Method Based on Surface Plasmon Resonance Temperature Imaging
title_fullStr A Novel Microfluidic Flow Rate Detection Method Based on Surface Plasmon Resonance Temperature Imaging
title_full_unstemmed A Novel Microfluidic Flow Rate Detection Method Based on Surface Plasmon Resonance Temperature Imaging
title_short A Novel Microfluidic Flow Rate Detection Method Based on Surface Plasmon Resonance Temperature Imaging
title_sort novel microfluidic flow rate detection method based on surface plasmon resonance temperature imaging
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4970017/
https://www.ncbi.nlm.nih.gov/pubmed/27347960
http://dx.doi.org/10.3390/s16070964
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