Synthesis of Zinc Oxide Hollow Spherical Structure via Precursor-Template and Formation Mechanism(Condensed matter: structure and mechanical and thermal properties)
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概要
- 論文の詳細を見る
We report the realization of uniform zinc oxide (ZnO) hollow spherical structure consisting of highly radial and oriented ZnO nanorods, which results from a facile precursor-templated synthesis through thermal evaporation at a relative low temperature without any catalyst. By optimizing the experimental parameters, the obtained results demonstrate that the morphology of ZnO is very sensitive to Zn powder precursor. Detailed structural analyses confirm that this microstructure exhibits a wurtzite hexagonal phase and those nanorods are preferentially oriented along the c-axis direction. The formation mechanism of the microstructure is proposed to be a vapor-solid process. This method may provide a simple and versatile approach to large-scale production of hollow spherical ZnO structure.
- 社団法人日本物理学会の論文
- 2008-07-15
著者
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Fu Qiang
Department of Cardiology, Teikyo University School of Medicine
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Fu Qiang
Department Of Physics And Key Laboratory Of Acoustic And Photonic Materials And Devices Ministry Of
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Tian Yu
Department Of Biliary Surgery Shengjing Hospital Affiliated With China Medical University
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Tian Yu
Department Of Physics And Key Laboratory Of Acoustic And Photonic Materials And Devices Ministry Of
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LU Hongbing
Department of Physics and Key Laboratory of Acoustic and Photonic Materials and Devices, Ministry of
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WANG Duofa
Department of Physics and Key Laboratory of Acoustic and Photonic Materials and Devices, Ministry of
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LI Jinchai
Department of Physics and Key Laboratory of Acoustic and Photonic Materials and Devices, Ministry of
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SHUAI Min
Department of Physics and Key Laboratory of Acoustic and Photonic Materials and Devices, Ministry of
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Lu Hongbing
Department Of Physics And Key Laboratory Of Acoustic And Photonic Materials And Devices Ministry Of
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Shuai Min
Department Of Physics And Key Laboratory Of Acoustic And Photonic Materials And Devices Ministry Of
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Li Jinchai
Department Of Physics And Key Laboratory Of Acoustic And Photonic Materials And Devices Ministry Of
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Wang Duofa
Department Of Physics And Key Laboratory Of Acoustic And Photonic Materials And Devices Ministry Of
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Fu Qiang
Department Of Biopharmaceutics Shenyang Pharmaceutical University
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