Physical Sensors for Liquid Properties
Physical Sensors for Liquid Properties
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DOI：
10.1109/jsen.2011.2167716
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发表时间：
2011-12-01
影响因子：
4.3
通讯作者：
Vellekoop, Michael J.
中科院分区：
文献类型：
--
作者：
Jakoby, Bernhard;Vellekoop, Michael J.
在这篇文章中，概述了用于确定和监测液体状态的物理传感器。讨论了液体在不同能量域（电学、力学、热学和光学）的基本性质，并综述了它们在传感器中的应用。这样的传感器可用于体相流体，但也可用于非常小的液体体积，例如用于微流体装置中。此外，物理化学传感器的能力，用于检索的化学或生物化学信息的液体进行了说明。
In this contribution, an overview is given of physical sensors for the determination and monitoring of the state of liquids. Basic liquid properties in different energy domains (electrical, mechanical, thermal, and optical) are discussed and their application in sensors is reviewed. Such sensors are useful for bulk fluids, but also for very small liquid volumes such as used in microfluidic devices. In addition, the capability of physical chemosensors for the retrieval of chemical or biochemical information of the liquid is explicated.