Cornellresearchers have demonstrated optical filters and resonators which can be tunedover a very broad range of wavelengths using a few mW of optical control signalpower.
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High conductivity due to mechanically exfoliated few layer graphenesheetsBetter electrochemical properties compared with graphite oxide/ Co3O4compositesEfficient fabrication processImproved cycling performance
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Researchers at Purdue University have developed technology that can detect gas bubbles in microchannels coated with polyethylene oxide (PEO) and dielectric microchannels carrying a conductive fluid. Output signals from the low-cost and fast-responding electrical sensor can be used to monitor the flu.....
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VCO with High-frequency Performance and Low-power Low-noiseA voltage controlled oscillator (VCO) using capacitive degeneration can overcome limitations of existing topologies. The design is comprised of an inductor capacitor LC tank coupled to a negative resistance cell. The capacitively emitter-deg.....
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