Fig. 1 Components of an EmPAD-based system that uses a commercial glucometer as an electrochemical reader. (A) Arrays of microfluidic paper channels fabricated in chromatography paper using wax printing, and an enlarged image of one paper channel (left) and a representative microfluidic paper device with electrodes and electronic wires fabricated using screen printing (right). The number of dev...

A system for automatically evaluating the usability and accessibility of web sites by checking their HTML code against guidelines has been developed. All usability and accessibility guidelines are formally expressed in a XML-compliant specification language called Guideline Definition Language (GDL) so as to separate the evaluation engine from the evaluation logics (the guidelines). This separa...

Screen printing allows for direct conversion of thermoelectric nanocrystals into flexible energy harvesters and coolers. However, obtaining flexible thermoelectric materials with high figure of merit ZT through printing is an exacting challenge due to the difficulties to synthesize high-performance thermoelectric inks and the poor density and electrical conductivity of the printed films. Here, ...

A new technique for design of stochastic screens is proposed that produces screens that are robust against misregistration in multi-pass printing. Conventional stochastic screens are designed through an optimization process that minimizes low-frequency structure in halftone images under the assumption that the placement of pixels is accurate. In inkjet printing, however, a page is often printed...

ASEAN Economic Community has just began which make any businesses need to prepare for the increasingly fierce competition. Technology is needed to support the organization in achieving competitive advantage, including for small and medium enterprises (SMEs) in the screen printing sector in Indonesia. Technology can support a variety of activities or processes within the organization, including ...

Please note that many of the images in this document have been colour reversed in order to make the document more suitable for printing. The on-line version found above contains the original screen images.

We demonstrate the first example of the fabrication of co-planar 50 μm (width) screen printed graphite microbands (length: 20 mm), fabricated entirely via screen printing which are characterised both microscopically and electrochemically via cyclic voltammetry and evaluated towards the sensing of NADH offering a competitive limit of detection (3σ) of 0.24 μM. The fabricated electrodes are also ...