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Polymeric micro/nano electromechanical sensors and devices have recently gained much attention over their Si counterparts because of their lower cost and higher sensitivity. In this paper, we have reviewed various reported schemes for nano-electro- mechanical transduction for polymeric sensors particularly for physical, chemical and bio-sensing applications. We have also reviewed the packaging aspects...
Infrared (IR) sensor has extended imaging from visible spectrum to millimeter wavelength, which has been widely used for military and civilian application. While the unusual carbon nanotube (CNT) based nanotechnology has been made much progress in research and industry, the unique properties of CNT lead to investigate of CNT based IR detectors. In this paper, CNTs-metal based Schottky barrier structure...
many attempts have been made to fabricate polymer carbon nanotube composites. Previous studies are focused on the methods of improving specific performance of the composites, by increasing the dispersion quality and stability. There are still no practical methods to characterize the dispersion of a nano-material in a polymer. Entropy is a concept used as a measure of disorder or chaos originally come...
A substantial amount of work has been carried out in the area of dielectric nanocomposite materials. However, reported nanocomposite materials generally have disadvantages such as high dielectric loss mainly due to the nanoparticle agglomeration. Here, we present a novel nanocomposite material having polyvinylpyrrolidone (PVP) functionalized gold nanoparticles (5 nm in diameter) embedded inside a...
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