| ZnO超微粒子膜的形成因素及三束表面改性对其形貌,结构的影响 |
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| 引用本文： | 赵大春,潘孝仁.ZnO超微粒子膜的形成因素及三束表面改性对其形貌,结构的影响[J].华东理工大学学报(自然科学版),1994,20(1):70-74. |
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| 作者姓名： | 赵大春 潘孝仁 |
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| 作者单位： | 华东理工大学物理系，华东理工大学真空光电子材料研究所 |
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| 摘 要： | 用直流气体放电活化反应沉积法，制备了ＺｎＯ超微粒子（ＺｎＯＵＦＰ）。讨论了影响ＺｎＯ ＵＦＰ的形成因素；研究了三束（离子束、电子束、激光束）表面改性及等离子体、退火处理对ＺｎＯ ＵＦＰ的形貌和结构的影响。结果表明，ＺｎＯＵＦＰ有长大趋势，局部变成致密连续；且在激光束作用下ＺｎＯＵＦＰ出现析晶，同时原有的晶面择优生长趋势受到抑制，晶粒长大。
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| 关 键 词： | 氧化锌 超微粒子 结构 形貌 |
Forming Factors of ZnO Ultrafine Particle and Influence of Three Beam Surface Modification on Its Topography and Structure |
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| Zhao Dachun and Pan Xiaoren.Forming Factors of ZnO Ultrafine Particle and Influence of Three Beam Surface Modification on Its Topography and Structure[J].Journal of East China University of Science and Technology,1994,20(1):70-74. |
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| Authors: | Zhao Dachun and Pan Xiaoren |
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| Abstract: | ZnO UFP(Ultrafine Paricle)was prepared by DC gas discharge aclivated reac tion deposition and influence factors on the forming of ZnO UFP were discussed.The effects of three beam(electron, ion, laser beam),plasma and heating treatment on topography and structure of ZnO UFP were also Studied. The results showed that the size of ZnO UFP increases and crystal structure is changed by laser beam irradiation,the original crystal face growth is restricted. |
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| Keywords: | zinc oxide ultrafine particle structure electron beam ion beam laser beam |
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