Changchun Institute of Optics,Fine Mechanics and Physics,CAS
A Multi-Parameter Decoupling Method with a Lamb Wave Sensor for Improving the Selectivity of Label-Free Liquid Detection | |
Zhou L. Q.; Wu Y. H.; Xuan M.; Manceau J. F.; Bastien F. | |
2012 | |
发表期刊 | Sensors
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ISSN | 1424-8220 |
卷号 | 12期号:8页码:10369-10380 |
摘要 | In this paper, a liquid multi-parameter decoupling method with only one Lamb wave sensor is presented. In a Lamb wave sensor, antisymmetric modes (A(01) mode for low frequency, A(03) mode for high frequency) and symmetric modes (S-0 mode) are used to detect multiple parameters of a liquid, such as its density, sound velocity, and viscosity. We found they can play very different roles in the detections. For example, the A(01) mode is very sensitive to the liquid's density but the A(03) mode is sensitive to the sound velocity. Here, the A(0) mode is used to identify the density of the detected liquid and with this density value we obtained the viscosity by the amplitude shifts of the S0 mode. This could be a way to distinguish an unknown liquid with high sensitivity or to solve the problem of selectivity of label-free detection on biosensors. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/34338 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zhou L. Q.,Wu Y. H.,Xuan M.,et al. A Multi-Parameter Decoupling Method with a Lamb Wave Sensor for Improving the Selectivity of Label-Free Liquid Detection[J]. Sensors,2012,12(8):10369-10380. |
APA | Zhou L. Q.,Wu Y. H.,Xuan M.,Manceau J. F.,&Bastien F..(2012).A Multi-Parameter Decoupling Method with a Lamb Wave Sensor for Improving the Selectivity of Label-Free Liquid Detection.Sensors,12(8),10369-10380. |
MLA | Zhou L. Q.,et al."A Multi-Parameter Decoupling Method with a Lamb Wave Sensor for Improving the Selectivity of Label-Free Liquid Detection".Sensors 12.8(2012):10369-10380. |
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