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The Study of Optimizing Growth Conditions for Improving Field Emission Property of Wi18O49 Nanorod Arrays

机译:优化生长条件以改善Wi18O49纳米棒阵列的场发射性能的研究

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摘要

Large-area tungsten oxide nanorod arrays were synthesized by the catalyst-free tungsten hotfilament thermal vapor method. The diameter, height, interval and alignment of the nanorods were all found to be sensitive to the distance between hot filament and substrates. And the field emission property of the nanorod arrays prepared at various distances was shown to be significantly different. This demonstrates that optimal conditions can be found for preparing W18O49 nanorod arrays of better field emission property.
机译:采用无催化剂的钨丝热蒸气法合成了大面积氧化钨纳米棒阵列。发现纳米棒的直径,高度,间隔和排列都对热丝和基底之间的距离敏感。并且显示了在不同距离下制备的纳米棒阵列的场发射性质显着不同。这表明可以找到最佳条件来制备具有更好场发射性能的W18O49纳米棒阵列。

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  • 来源
  • 会议地点 Xiangtan(CN);Xiangtan(CN)
  • 作者单位

    State Key Lab of Optoelectronic Materials and Technologies,Guangdong Province Key Laboratory of Display Material and Technology,Sun Yat-Sen (Zhongshan) University,Guangzhou 510275,People's Republic of China Department of Physics,Shantou University,Shantou;

    State Key Lab of Optoelectronic Materials and Technologies,Guangdong Province Key Laboratory of Display Material and Technology,Sun Yat-Sen (Zhongshan) University,Guangzhou 510275,People's Republic of China;

    State Key Lab of Optoelectronic Materials and Technologies,Guangdong Province Key Laboratory of Display Material and Technology,Sun Yat-Sen (Zhongshan) University,Guangzhou 510275,People's Republic of China;

    State Key Lab of Optoelectronic Materials and Technologies,Guangdong Province Key Laboratory of Display Material and Technology,Su;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 特种结构材料;
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