Broadband Dielectric Spectroscopic Detection of Aliphatic Alcohol Vapors with Surface-Mounted HKUST-1 MOFs as Sensing Media

We leveraged chemical-induced changes to microwave signal propagation characteristics (i.e., S-parameters) to characterize the detection of aliphatic alcohol (methanol, ethanol, and 2-propanol) vapors using TCNQ-doped HKUST-1 metal-organic-framework films as the sensing material, at temperatures und...

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Bibliographic Details
Published in:Chemosensors
Main Authors: Papa K. Amoah, Zeinab Mohammed Hassan, Rhonda R. Franklin, Helmut Baumgart, Engelbert Redel, Yaw S. Obeng
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Subjects:
broadband dielectric microwave spectroscopy
TCNQ-HKUST-1 SURMOF, thin film sensing material
HKUST-1 metal–organic framework (MOF) sensing material
aliphatic alcohol vapor detection
VOC detection
Online Access:https://www.mdpi.com/2227-9040/10/10/408

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https://www.mdpi.com/2227-9040/10/10/408

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