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Updated: Jun 17, 2025

Luminescence Lifetime Imaging of O2 with a Frequency-Domain-Based Camera System
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Luminescence Lifetime Imaging of O2 with a Frequency-Domain-Based Camera System

Published on: December 16, 2019

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一个染料敏感的传感器用于在可见光下检测氧气

Lionel Wettstein1, Julia Specht1, Vera Kesselring1

  • 1Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, Zürich, 8093, Switzerland.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|August 13, 2024
PubMed
概括

这项研究介绍了一种新型的化学阻抗传感器,用于在室温下快速实时检测氧气. 该设备采用独特的混合材料,为各种应用提供高灵敏度和选择性.

关键词:
碳纳米管是如何使用的化学 阻力传感器氧气 氧气 氧气 氧气光敏化剂的光敏化剂.复合物是复合物的.

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相关概念视频

UV–Vis Spectrometers01:14

UV–Vis Spectrometers

The absorbance of UV and visible (UV–visible) radiations is measured using a UV–visible spectrophotometer. Deuterium lamps, which emit UV radiation, and tungsten lamps, which produce radiation in the visible region, are used as light sources in UV–visible spectrophotometers. A monochromator or prism is used for diffraction grating, i.e., to split the incoming radiation into different wavelengths. A system of slits is used to focus the desired wavelength on the sample cell.
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