Significant opportunities are emerging for optical interconnections at the board, module, and chip level if compact, low loss, high data rate optical interconnections can be integrated into these electrical interconnection systems. This paper describes an integration process for creating optical interconnections which can be integrated in a postprocessing format onto standard boards, modules, a...

The syn dimer of cyclobutadiene (tricyclo[4.2.0.0(2.5)]octa-3,7-diene, TOD) is subjected to ionization under different conditions and the resulting species are probed by optical and ESR spectroscopy. By means of quantum chemical modelling of the potential energy surfaces and the optical spectra, it is possible to assign the different products that arise spontaneously after ionization or after s...

Iron (Fe) and copper (Cu) are essential to neuronal function; excess or deficiency of either is known to underlie the pathoetiology of several commonly known neurodegenerative disorders. This delicate balance of Fe and Cu in the central milieu is maintained by the brain barrier systems, i.e., the blood-brain barrier (BBB) between the blood and brain interstitial fluid and the blood-cerebrospina...

Numerous application areas, including bioinformatics and computational biology (BCB), demand increasing amounts of processing capability. In many cases, the computation cores and data types are suited to field-programmable gate arrays (FPGAs). The challenge is identifying those design techniques that can extract high performance from the FPGA fabric while allowing efficient development of produ...

In the present study, a novel catalytic-kinetic spectrophotometric method was developed for the determination of trace amounts of copper. It is based on the catalytic effect of Cu(II) on the reduction of brilliant cresyl blue (BCB) by ascorbic acid in pH 5.0 acetate buffer medium. The reaction was monitored spectrophotometrically by measuring the decrease in absorbance of BCB at 624 nm. The ope...

Iron and copper are important co-factors for a number of enzymes in the brain, including enzymes involved in neurotransmitter synthesis and myelin formation. Both shortage and an excess of iron or copper will affect the brain. The transport of iron and copper into the brain from the circulation is strictly regulated, and concordantly protective barriers, i.e., the blood-brain barrier (BBB) and ...

Abstract Based on the requirement of flexible electronic devices (FED)such as surface acoustic wave (SAW) sensors, finite element models for material analysis and SAW resonator design were established. Dual-mode Rayleigh Horizontal Shear mode 0ºY cut LiNbO 3 thin film was discovered. The influence BCB thickness PI substrate resonant analyzed. owned high sensitivity both in shear under tensile s...

Dipolar splitting AH from proton-NMR experiments in 5-BCB, 5-8 OCB and PAA are presented and compared with the quantity Z, calculated from refractive index data, in the same set of compounds obtained by Bunning et al. [3]. According to these authors the quantity Z is rather insensitive to the biaxial terms in the ordering matrix and gives the best indication currently available of the temperatu...