Fabrication of well-dispersive yttrium-stabilized cubic zirconia nanoparticles via vapor phase hydrolysis
作者： Fuzhi Shi , Yaogang Li , Hongzhi Wang , Qinghong Zhang
DOI: 10.1016/J.PNSC.2011.12.003
关键词: Cubic zirconia 、 Crystallite 、 Layer by layer 、 Chemical engineering 、 Crystallography 、 Yttrium 、 High-resolution transmission electron microscopy 、 Transmission electron microscopy 、 Scanning electron microscope 、 Materials science 、 Nanoparticle 、 General Materials Science
摘要: Abstract The well-dispersive yttrium-stabilized cubic zirconia nanoparticles were fabricated via vapor phase hydrolysis process, and the as-synthesized characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission (TEM), high-resolution (HRTEM) N 2 adsorption–desorption isotherm analysis. results of XRD indicated that pure nanocrystals obtained with 8 mol% yttrium atoms doping. And SEM TEM observation showed (8 mol% yttrium) dispersive well, an average crystallite size 5 nm. coatings layer (LbL) assembly using poly (allylamine hydrochloride) as polyelectrolyte building blocks in order to illustrate its good dispersity. quartz substrate coated on both sides 10 layers exhibited transmittance high 92.3%, which was decreased only one percent compared bare substrate. Moreover, stable super-hydrophilic wetting property coating after a critical number (10 layers) deposited onto surface substrate, due porous structures.
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