Scientific Paper
Room-temperature monitoring of CH4 and CO2 using a metal-organic framework-based QCM sensor showing inherent analyte discrimination
Summary
A thin metal-organic framework film grown layer by layer on a quartz crystal turns a low-cost QCM into a room-temperature leak detector for methane and carbon dioxide, usable where solid-state sensors are unsafe. Because the two gases enter the film at different rates, comparing several overtones reveals which of them caused the signal.
Summary written by the openQCM team. The original abstract is on the publisher’s page.
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