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首页> 外文期刊>Crystal growth & design >Nucleation Control of Oriented Titania Nanofibers
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Nucleation Control of Oriented Titania Nanofibers

机译:面向钛菊酯的成核控制

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摘要

A multitude of commercial products and synthetic processes are seeking an advance from dispersive to assembled nanoscale systems. In the case of widely produced nanoparticles such as those of titania, there is a further demand to understand their interactions as a system that will reveal sophisticated large-scale designs. In this study, we have developed oriented nanofibers in a three-dimensional web system comprising titania nanoparticles. The phase nucleation of these titania nanofibers are controllable by femtosecond laser pulses in ambient air. Oriented attachment of the nanofibers during phase nucleation and after processing is maintained by the atomic coordination of rutile (110) crystal facets. The outcome of this study firmly suggests a controllable route to polycrystalline nanofiber synthesis for multidimensional systems. A water quality experiment is additionally conducted with this nanoscale system in selection of application between organic molecule detection and degradation.
机译:多种商业产品和合成过程正在寻求分散的纳米级系统的分散的进步。在广泛产生的纳米颗粒如二氧化钛的情况下,有进一步的要求了解他们作为一种将揭示复杂的大规模设计的系统的相互作用。在这项研究中,我们在包含二氧化钛纳米颗粒的三维织物系统中开发了定向的纳米纤维。这些二氧化钛纳米纤维的相成核可由环境空气中的飞秒激光脉冲控制。通过金红石(110)晶面的原子配位维持在相成核期间和处理后的纳米纤维的附着。本研究的结果牢固地表明了多晶系统的多晶纳米纤维合成的可控途径。在有机分子检测和降解之间的应用中,使用该纳米级系统进行水质实验。

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