In a number of applications, e.g. DNA/protein micro-array technology, enzyme-linked immunosorbent assay (ELISA) technology or surface plasmon resonance (SPR) technology, the covalent coupling of proteins to surfaces is required. Following the covalent coupling of proteins, the remaining reactive groups should be blocked in order to avoid covalent binding of the analyte to the reactive surface. ...

This paper discusses the first steps towards the definition of novel statistics and metrics that characterize networks in terms of the complexity they pose to the traffic assignment problem. Here, we follow an approach in which the assignment emerges from routes selected by learning agents. Specifically, we deal with issues related to how routes are coupled. We first define and quantify route c...

A simple, robust and versatile hydrothermal synthesis route to in situ functionalized TiO2 nanoparticles was developed using titanium(IV) isopropoxide as Ti-precursor and selected silane coupling agents (3-aminopropyltriethoxysilane (APTES), 3-(2-aminoethylamino)propyldimethoxymethylsilane (AEAPS), and n-decyltriethoxysilane (DTES)). Spherical nanoparticles (ca. 9 nm) with narrow size distribut...

We consider an asymptotic stability of a circular system where the coupling Laplacians are different for each state used for synchronization. It is shown that there must be a symmetric coupling in the output state to guarantee the stability for agents with two integrators in the open loop. Systems with agents having three or more integrators cannot be stabilized by any coupling. In addition, re...

Background The silicon tetrahydride or silanes is an inorganic colourless gas with spontaneous combustion in air at room temperature [1–3]. Silane or functionalized silanes has widely industrial and medical applications, and works as coupling and impermeabilizing agent. Silane coupling agents have also been applied to bond glass and carbon fibers to polymer matrices, creating a strong adhesion ...

This paper aims to exploit a unified analysis that is feasible in tackling the synchronization for multiple interacting clusters of generic linear agents and nonlinear oscillators, which are usually considered separately using different methodologies. With this newly proposed analysis, we are able to not only provide the sufficient conditions in terms of coupling strength and structure of the c...

several types of hybrid catalysts are made through mixing of 4th generation ziegler-natta (zn) and (2-phind)2zrcl2metallocene catalysts using triethylaluminum (tea) as coupling agent. response surface methodology (rsm)is used to evaluate the interactive effects of different parameters including amounts of metallocene and tea andtemperature on metallocene loading. analyzing the amounts of al and...