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Synthesis of fluorapatite nanorods and nanowires by direct precipitation from solution

机译:直接从溶液中沉淀法合成氟磷灰石纳米棒和纳米线

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摘要

In natural tooth enamel, fluoride is always present in the carbonated hydroxyapatite mineral and plays a key role in the prevention of tooth decay. In this study we aimed at mimicking the natural anticaries ability of the tooth by developing new, effective anticaries materials using fluorapatite nanorods or nanowires. We therefore investigated the conditions necessary to synthesize fluorapatite nanorods of different size, shape, and composition for future use either directly or indirectly, that is by incorporation into dental materials or in the treatment and prevention of caries. By controlling the chemical conditions, nanorods of desirable chemical composition and dimension were produced. The mechanism of how these structures were formed is also proposed.
机译:在天然牙釉质中,氟化物始终存在于碳酸化羟基磷灰石矿物中,并在预防蛀牙中起关键作用。在这项研究中,我们旨在通过使用氟磷灰石纳米棒或纳米线开发新型有效的防龋材料来模仿牙齿的天然防龋性能。因此,我们研究了合成不同大小,形状和组成的氟磷灰石纳米棒以直接或间接使用(即通过掺入牙科材料或治疗和预防龋齿)以供将来使用的必要条件。通过控制化学条件,制备了具有所需化学组成和尺寸的纳米棒。还提出了如何形成这些结构的机理。

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