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Showing 1 to 3 of 3 for “"ammonia sensor"”.
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Semiconductor nanostructures for device applications
… and reproducible 4-nitrophenol (4-NP) chemical sensor based on CuO nanocubes. The structural characterizations confirmed the nanocrystalline nature and monoclinic structure for as-synthesized nanocubes. The optical property of CuO nanocubes exhibits indirect and direct band gap values examined …
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Synthesis, Fabrication and Surface Modification of Nanocrystalline Nickel Oxide for Electronic Gas Sensors
Recently, metal oxide gas sensors have attracted much attention in connection with monitoring of combustible and toxic gases because of their higher sensitivity, fast response and recovery times, low power consumption, and low fabrication cost. Nickel oxide (NiO) is a wide band gap and p-type …
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Entwicklung einer neuen Methode zur impedanzspektroskopischen Erfassung der temperaturprogrammierten Desorption von Ammoniak in H-Form Zeolithen
… (IS). The IS-TPD new method, with a zeolite sensor, is used for the NH3 detection instead of the usual one based on gas chromatography, whose functionality is based on the impedance spectroscopic measurement of the proton conductivity. With these developments it was possible to refinement the …