Aerosol jet printed temperature sensors using an environmentally friendly bilayer dielectric
Mathieu N Tousignant,
Vanessa Tischler,
Kaitlin Wagner
et al.
Abstract:With the rise of the internet of things and applications such as smart packaging, the need for low cost, disposable temperature sensors with minimum environmental impact are critical. In this study, we report fully printed capacitive temperature sensors made from bio-degradable dielectric materials. All layers were aerosol jet printed and the areal capacitance was characterized at several temperatures between room temperature (22 ˚C) and 80 ˚C. Using a bilayer dielectric structure, a layer of poly(vinyl alcoho… Show more
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