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首页> 外文期刊>RSC Advances >Bio-inspired self-assembly of waxberry-like core-shell SiO2@TiO2 nanoparticles towards antiglare coatings
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Bio-inspired self-assembly of waxberry-like core-shell SiO2@TiO2 nanoparticles towards antiglare coatings

机译：生物启发的杨梅状核壳SiO2 @ TiO2纳米粒子向防眩涂料的自组装

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Waxberry-like core–shell SiO _(2) @TiO _(2) nanoparticles were prepared by liquid-phase deposition (LPD) method. The dip-coating self-assembly of waxberry-like core–shell SiO _(2) @TiO _(2) nanoparticles has been used to fabricate coatings with excellent antiglare properties in the large angle and wide wavelength range. The field emission scanning electron microscopy (SEM) and transmission electron microscopy (TEM) measurements showed that the surface of SiO _(2) nanoparticles were coated by titania as a shell with controllable and uniform thickness. The ultraviolet visible near-infrared spectrophotometer (UV-Vis-NIR) results indicate that the maximum transmittance of the antiglare coating is up to 95.80% in the visible band, whereas that of the pure glass substrate is only 92.10%. The scattering and haze of the films have been measured to show that such specifically structured coatings exhibited good antiglare properties in the large angle and wide wavelength range.
机译：通过液相沉积（LPD）方法制备了类似杨梅的核壳SiO _（2）@TiO _（2）纳米粒子。杨梅状核-壳SiO _（2）@TiO _（2）纳米粒子的浸涂自组装已被用于制备在大角度和宽波长范围内具有出色防眩性能的涂层。场发射扫描电子显微镜（SEM）和透射电子显微镜（TEM）测量表明SiO_（2）纳米粒子的表面被二氧化钛作为壳层包覆，厚度可控且均匀。紫外可见近红外分光光度计（UV-Vis-NIR）结果表明，防眩涂层的最大透射率在可见光波段高达95.80％，而纯玻璃基板的最大透射率仅为92.10％。已测量薄膜的散射和雾度，以表明这种特殊结构的涂层在大角度和宽波长范围内均表现出良好的防眩性能。

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