Characterization of the PEDOT:PSS/KDP mixture on a flexible substrates and the use in pressure sensing devices
Source abstract
Abstract
In this work, the mixture poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) with monobasic potassium phosphate (KDP), a piezoelectric salt, was studied as a novel material in the fabrication of a low cost, easy-to-make, flexible pressure sensing device. Firstly a theoretical study was carried out, followed by an experimental study where the mixture PEDOT:PSS and KDP was deposited in a flexible polyester substrate and dried. Afterwards, XRD analysis and impulse voltage measures were performed. The results showed that the KDP does not react chemically with PEDOT:PSS and this mixture acts directly responding to the pressure applied on the sample.
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Research context
OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Conducting polymers and applications · Analytical Chemistry and Sensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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