Synthesis of ZnO crystals with tubular structure by the oxidation of Al-Zn-Au mixture

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概要

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• ZnO nano-/micro-crystals with tubular morphology were synthesized by a simple oxidation of a source material mixed with Al, Zn, and Au in air at atmospheric pressure. The tubular morphology was formed when Au was contained in source material. Thus, it was found that Au played an important role in the formation of the tubular morphology. The ZnO crystals with tubular morphology had wurtzite structure and were grown along the [0001] direction. It is proposed that the tubular morphology is formed by the nucleation and the coalescence of nanorods at the six corners of hexagonal base rod.

• 公益社団法人 日本セラミックス協会の論文
• 2009-08-01

著者

• Kim Min-sung

  Dep. Of Information & Communications Engineering Tong-myong Univ.

• Kim Min-sung

  Department Of Information & Communications Engineering Tong-myong University

• LEE Geun-Hyoung

  Department of Nano Engineering, Dong-eui university

• Lee Geun-hyoung

  Department Of Advanced Materials Engineering Dong-eui University

• Kim Min-sung

  Department Of Information & Communication Engineering Tong-myong University

関連論文

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• Synthesis of Bottle-Shaped ZnO Particles through the Oxidation of a Mixture of Al-Zn-Au
• Synthesis of ZnO crystals with tubular structure by the oxidation of Al-Zn-Au mixture
• Characterization of ZnO Nanostructures Synthesized through a Thermal Oxidation of Zn--C Mixture in Air
• Effects of Oxygen Working Pressure on Structural and Optical Properties of TiO2 Films Grown on Glass Substrate
• Characterization of ZnO Tetrapods Prepared by a Simple Oxidation of Zn Plate in Air Atmosphere
• Chestnut Bur-Like ZnO Crystals Synthesized by Solar Thermal Evaporation Technique
• Effect of Oxidation Temperature on the Morphology of ZnO Nanowires Fabricated by Directed Melt Oxidation of Al-Zn Alloy
• Effect of Oxidation Temperature on the Morphology of ZnO Nanowires Fabricated by Directed Melt Oxidation of Al-Zn Alloy

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