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首页> 外文期刊>International Journal of Quantum Chemistry >Controlled growth of semiconducting oxides hierarchical nanostructures
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Controlled growth of semiconducting oxides hierarchical nanostructures

机译：半导体氧化物分层纳米结构的受控生长

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Semiconducting ZnO hierarchical nanostructure, where ZnO nanonails were grown on ZnO nanowires, has been fabricated under control experiment with a mixture of ZnO nanopowders and Sn metal powders. Sri nanoparticles are located at or close to the tips of the nanowires and the growth branches, serving as the catalyst for the vapor liquid-solid growth mechanism. The morphology and microstructure of ZnO nanowire and nanonail were measured by scanning electron microscopy and high-resolution transmission electron microscopy. The long and straight ZnO nanowires grow along [0001] direction. ZnO nanonails are aligned radially with respect to the surface the ZnO nanowire. The long axis direction of nanonails forms an angle of similar to 30 degrees to the [0001] direction. (c) 2005 Elsevier Inc. All rights reserved.
机译：在ZnO纳米粉和Sn金属粉末的混合物的控制实验下，已经制造出了ZnO分层纳米结构的半导体结构，其中ZnO纳米钉生长在ZnO纳米线上。 Sri纳米颗粒位于或靠近纳米线和生长分支的尖端，用作蒸气液-固生长机制的催化剂。 ZnO纳米线和纳米钉的形貌和微观结构通过扫描电子显微镜和高分辨率透射电子显微镜测量。长而直的ZnO纳米线沿[0001]方向生长。 ZnO纳米钉相对于ZnO纳米线的表面呈放射状排列。纳米指甲的长轴方向与[0001]方向形成近似30度的角度。 （c）2005 Elsevier Inc.保留所有权利。

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