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In the study both of the screen conductive ink multilayer printing process on polymer substrates, and layers parameters dynamics at a curing production stage for portable communication devices and solar batteries manufacturing are presented. The multipurpose "conductivity-adhesion" estimation method for polymer compositions prints with special test object exemplified by graphite dispersion...
Controllable and mono-disperse copper nanoparticles were synthesized via a simple chemical method which copper nitrate trihydrate, hydrazine hydrate and poly (vinylpyrrolidone) were used as copper source, reducing agent and capping agent, respectively. Copper nanoparticles so-prepared were characterized by UV-Visible spectroscopy, X-ray diffraction measurements (XRD), scanning electron microscopy...
In this study, we fabricated in-plane thermoelectric micro-generators (4 mm times 4 mm) based on bismuth telluride thin films by using flash evaporation method. The thermoelectric properties of as-grown thin films are lower than those of bulk materials. Therefore the as-grown thin films were annealed in hydrogen at atmospheric pressure for 1 hour in a temperature range of 200 degC. to 400degC. By...
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