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INTRODUCTION Exposure to the confined hyperbaric, hyperoxic environment of the saturation chamber poses a number of unique physiological challenges to divers. Appropriately tailored training, nutrition and health programs may help support the body to cope with and overcome these challenges. AIM To describe the self-reported habits and attitudes of(More)
Particle Swarm Optimization (PSO) Algorithm is employed to determine the optimized system parameters of modulation doped Al<sub>x</sub>Ga<sub>1-x</sub>As/GaAs quantum well for better low-power and high frequency response. The mobility (ac and dc) of two-dimensional hot electrons in square quantum well of Al<sub>x</sub>Ga<sub>1-x</sub>As/GaAs is computed(More)
The workhorse of the present electronics industry, silicon MOSFET, is having a unique attribute; its logic characteristics improve as its dimensions are reduced. Without further reductions in operating voltage, future scaling may not be feasible. One possible solution is to introduce a new channel material in which charge carriers travel at a much higher(More)
Nowadays, the development of VLSI technology is mainly directed towards the miniaturization of semiconductor devices which in turn is heavily dependent on the advancement in the CMOS technology. The minimum dimension of a single device for present day technology is below sub-100 nm in channel length. As CMOS technology dimensions are being aggressively(More)
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