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奈米粒子晶體結構與形狀的關係

The Connection between Crystal Phase and Shape of Nanocrystals

摘要


奈米粒子的催化活性和其暴露出的晶面有著極大的關聯性,晶面通常是由奈米粒子本身的晶體結構與幾何形狀所決定,因此,了解奈米粒子的晶體結構與其形狀的關係可以幫助我們有效合成出具有高催化活性的奈米粒子。在本文中將簡介一般常見奈米粒子的形狀控制及探討奈米粒子的晶體結構與其形狀的相對關係。

並列摘要


The exposed facets of nanocrystals can significantly change their catalytic activities, which are determined by their crystal phases and geometrical shapes. Building the regular pattern of the crystal phase and shape in nanocrystals benefits the filed of heterogeneous catalysis. This article introduces usual shape-controlled crystal growth of nanocrystals and the connection between their crystal phases and shapes.

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