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In this study, we investigate the conversion of light-induced thermal energy to electrical energy by exploiting the piezo- and pyroelectric effect of polyvinylidene fluoride (PVDF). Due to the transparency, high conductivity, surface coverage and a facile and scalable deposition process, spray-coated silver nanowire (AgNW) and PEDOT:PSS hybrid films are used as transparent top and bottom electrodes...
Printed electronics become more and more relevant for applications in wearable electronics and sensors. Inkjet printing of silver nano-particles can be done at very low cost with a reasonably high precision and conductivity. In this paper, we investigate flexible patch antennas for wireless chip-to-chip communication scenarios, rapidly prototyped using an inkjet printing process. A patch antenna with...
We present the solution-based synthesis of silver nanowires (AgNWs) with an aspect ratio over 400 in a short growth time of 20 min. The addition of potassium chloride (KCl) during the growth regulates the supply of silver atoms and leads to an agglomerate-free and well-dispersed solution. Via a facile and scalable deposition technique, i.e. spray-coating, the AgNWs are deposited to transparent electrodes...
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