Printing technology promises a viable solution for the low-cost, rapid, flexible, and mass fabrication of biosensors. Among vast number printing techniques, screen inkjet have been widely adopted Screen provides ease operation rapid processing; however, it is bound by effects viscous inks, high material waste, requirement masks, to name few. Inkjet printing, on other hand, well suited that take...

Tungsten trioxide (WO3) is used to prepare the important electrochromic layer of device as a wide bandgap semiconductor material. In this study, WO3 film was successfully prepared by screen printing. To modify thixotropy and wettability ink, polyvinyl alcohol (PVA) 2-perfluoroalkyl ethanol (FSO) were added in ammonium meta-tungstate (AMT) solution. We found that PVA additive could improve dynam...

A gas sensor array was developed in a 10 × 10 mm(2) space using Screen Printing and Pulse Laser Ablation Deposition (PLAD) techniques. Heater, electrode, and an insulator interlayer were printed using the screen printing method on an alumina substrate, while tin oxide and platinum films, as sensing and catalyst layers, were deposited on the electrode at room temperature using the PLAD method, r...

Electronic textiles have become a dynamic research field in recent decades, attracting attention to smart wearables develop and integrate electronic devices onto clothing. Combining traditional screen-printing techniques with novel nanocarbon-based inks offers seamless integration of flexible conformal antenna patterns fabric substrates minimum weight penalty haptic disruption. In this study, t...

Plasmon-assisted energy conversion is investigated in a comparative study of dye-sensitized solar cells (DSCs) equipped with photo-anodes, which are fabricated by forming gold (Au) and silver (Ag) nanoparticles (NPs) on an fluorine-doped tin oxide (FTO) glass surface by means of dry plasma reduction (DPR) and coating TiO₂ paste onto the modified FTO glass through a screen printing method. As a ...

This paper describes a simple and instrument-free screen-printing method to fabricate hydrophilic channels by patterning polydimethylsiloxane (PDMS) onto chromatography paper. Clearly recognizable border lines were formed between hydrophilic and hydrophobic areas. The minimum width of the printed channel to deliver an aqueous sample was 600 μm, as obtained by this method. Fabricated microfluidi...

Investigations were carried out in the Department of Conservation of Painting and Polychrome Sculpture and in the Screen Printing Studio of the Faculty of Art at Nicolaus Copernicus University. Concentration of the vapours of organic solvents was measured in 2 workshops: the Art Conservation Studio and the Screen Printing Studio. This study attempts to evaluate the work environment in both stud...