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Ionophore-Based Optical Sensors

机译:基于离子载体的光学传感器

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This review provides an overview of the key aspects of designing ionophore-based optical sensors (IBOS). Exact response functions are developed and compared with a simplified, generalized equation. We also provide a brief introduction into less established but promising working principles, namely dynamic response and exhaustive exchange. Absorbance and fluorescence are the main optical readout strategies used in the evaluation of a sensor response, but they usually require a robust referencing technique for real-world applications. Established referencing schemes using IBOS as well as those from other optical sensors are also discussed. Finally, the power of recently developed photoresponsive ion extraction/release systems is outlined and discussed in view of dynamically switchable IBOS or regenerative exhaustive exchange IBOS.
机译:这篇综述概述了设计基于离子载体的光学传感器(IBOS)的关键方面。开发了精确的响应函数,并将其与简化的广义方程进行比较。我们还简要介绍了尚未确立但很有希望的工作原理,即动态响应和详尽的交流。吸光度和荧光是评估传感器响应时使用的主要光学读出策略,但对于实际应用,它们通常需要可靠的参考技术。还讨论了使用IBOS以及其他光学传感器建立的参考方案。最后,鉴于可动态切换的IBOS或再生性穷举交换IBOS,概述和讨论了最近开发的光响应离子提取/释放系统的功能。

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