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氧化铜纳米梭的制备及其场发射性质 被引量:2

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摘要 本文采用了一种非常简便的湿化学法制备氧化铜纳米材料,该方法以铜片为衬底,在不用任何模板和催化剂的情况下生长出了大量的氧化铜纳米梭。通过对样品的XRD(X射线衍射)测试、SEM(扫描电镜)图像表征,证实了样品确实为氧化铜,并且为了获得更好的场发射性能,对实验方法进行了改进,制备出了带刺的氧化铜纳米梭,经过对两者的场发射性能比较发现,带刺的氧化铜纳米梭更进一步地提高了样品的场发射性能。
作者 廖娜 尚德建
出处 《科技信息》 2011年第36期I0012-I0013,共2页 Science & Technology Information
基金 上海市科技委员会重大基础项目(09DJ1400200)
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参考文献14

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同被引文献35

  • 1杨慧,刘志宏.花状氧化铜纳米结构的制备及其性能研究[J].陕西师范大学学报(自然科学版),2009,37(6):60-62. 被引量:11
  • 2朱连勤,董菊红,朱风华,常顺华,陈甫.纳米氧化铜对小白鼠的急性毒性及蓄积毒性试验研究[J].微量元素与健康研究,2009,26(3):6-9. 被引量:5
  • 3田相迪,朱风华,孙金全,李曙明,朱连勤.纳米氧化铜和纳米铜对肉仔鸡铜表观消化率的影响[J].安徽农业科学,2007,35(20):6122-6124. 被引量:11
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