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Updated: Jul 18, 2026

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
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一个大范围和高灵敏的光纤织物-佩罗特压力传感器,基于膜孔基结构

Bowen Duan1, Zhenyin Hai1, Maocheng Guo1

  • 1School of Aerospace Engineering, Xiamen University, Xiamen 361102, China.

Micromachines
|February 24, 2024
PubMed
概括

这项研究引入了一种用于高温环境的新型光纤Fabry-Perot压力传感器. 新设计提供了更好的灵敏度和更广泛的测量范围,克服了现有技术的局限性.

关键词:
布里佩罗的腔室.有光纤传感器的传感器.具有高灵敏度的高灵敏度高温压力测量高温压力测量压力范围广泛的压力范围.

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Potentiometry: Membrane Electrodes01:15

Potentiometry: Membrane Electrodes

Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference across the membrane. The resulting membrane potential, known as the asymmetry potential, is not zero even when analyte concentrations on both sides of the membrane are equal. The membrane's response is typically not selective to a single analyte but proportional to the concentration of all ions in the sample solution capable of interacting at the...