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Photoinduced Self-Assembly of TiO_2 and SiO_2 Nanopartides on Side walls of Single-Walled Carbon Nanotubes

机译:TiO_2和SiO_2纳米粒子在单壁碳纳米管侧壁上的光诱导自组装

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摘要

Hybridization of independent nanomaterials into composites is one of the efficient pathways to develop smart functional materials since it could bring unprecedented novel properties or substantially improve the original properties that the individual components exhibit. Among many examples of nanocomposites, carbon nanotube based composites hybridized with polymers, semiconductor quantum dots, transition metal complexes, and wide bandgap metal oxide semiconductors have been widely studied for their utilizations in ultra strong fabrics, solar energy conversion systems, efficient field emitters, etc. One of the key strategies that increase the efficiency of the formation of such nanocomposites is to introduce appropriate anchoring organic functional molecules on the surfaces of nanomaterials, by which two different species could form specific and stable chemical couplings or noncova-lent hybrid materials. In the case that the electrical properties of the original materials should be maintained, however.
机译:将独立的纳米材料杂化为复合材料是开发智能功能材料的有效途径之一,因为它可以带来空前的新特性或显着改善单个组件展现出的原始特性。在纳米复合材料的许多示例中,与聚合物,半导体量子点,过渡金属配合物和宽带隙金属氧化物半导体杂交的基于碳纳米管的复合材料已被广泛研究,因为它们可用于超强织物,太阳能转换系统,高效场致发射器等。提高此类纳米复合材料形成效率的关键策略之一是在纳米材料表面引入合适的锚固有机功能分子,通过这种锚定有机功能分子,两个不同的物种可以形成特定且稳定的化学偶合或无空洞的杂化材料。但是,在保持原始材料的电性能的情况下。

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