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Using zinc nitrate as a precursor and NaOH starch as a stabilizing agent, hexagonal zinc oxide (ZnO) nanoparticles has been synthesized by precipitation method. The transmission electron microscopy (TEM) images show particles of nearly uniform spherical size of around 40nm. The infrared spectroscopy (FT-IR) measurement reveals the peak at 500cm −1 , corresponding to the Zn–O bond. Dielectric...
Two-dimensional periodically polarity-inverted (PPI) ZnO structures were fabricated on (0001) Al 2 O 3 substrates using plasma assisted molecular beam epitaxy. Holographic lithography was carried out for the realization of nanometer-scale patterns of CrN which was obtained by nitridation of Cr metal. The PPI ZnO structures consisted of Zn-polar regions grown on CrN and O-polar regions...
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