journal article·2023-10Open access

A Colorimetric Label‐Free Sensor Array of Metal–Organic‐Framework‐Based Fabry–Pérot Films for Detecting Volatile Organic Compounds and Food Spoilage (Adv. Mater. Interfaces 28/2023)

Kuo Zhan, Yunzhe Jiang, Peng Qin, Yunlin Chen, Lars Heinke

Advanced Materials Interfaces· Volume 10· Issue 28

Abstract

Detecting Volatile Organic Compounds In article 2300329, Heinke and co-workers presented an optical sensor array of Fabry-Pérot films based on three different nanoporous metal-organic frameworks (MOFs). The photonic properties, and thus the reflected light from each Fabry-Pérot-MOF sensor, are used as sensor signals to identify various volatile organic compounds. The optical sensor array is applied to discriminate fresh from spoiled milk.
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Research context

OpenAlex topics: Dye analysis and toxicity · Advanced Chemical Sensor Technologies

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Affiliations

Institute of Functional Interfaces (IFG) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein‐Leopoldshafen Germany

School of Physical Science and Engineering Beijing Jiaotong University Beijing 100044 China

References

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