| 四针状氧化锌纳米材料的发射稳定性研究 |
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| 引用本文： | 陈捷,雷威,狄云松,储开荣,穆辉.四针状氧化锌纳米材料的发射稳定性研究[J].纳米科技,2007,4(3):26-28,40. |
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| 作者姓名： | 陈捷 雷威 狄云松 储开荣 穆辉 |
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| 作者单位： | 东南大学电子科学与工程学院,江苏南京210018 |
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| 基金项目： | 国家重点基础研究（973）计划（2003CB314702和2003CB314706）,国家教育部博士基金（20030286003）.新世纪优秀人才计划 |
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| 摘 要： | 采用四针状氧化锌纳米材料作为阴极发射体制作了真空场发射二极管，观察其阴极发射电流的稳定性。在实验过程中，阴极发射电流的波动幅度在2％以下，说明四针状氧化锌纳米发射体具有较好的发射稳定性。
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| 关 键 词： | 场致发射器件 四针状纳米氧化锌 发射稳定性 |
| 文章编号： | 1812-1918（2007）03-0026-04 |
| 修稿时间： | 2007-04-09 |
Study on the Emission Stability of Tetrapod-like Zinc Oxide Nanostructure |
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| Authors: | CHEN Jie LEI Wei DI Yun-song CHU Kai-rong MU Hui |
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| Affiliation: | Department of Electronic Engineering,Southeast University, Nanjing 210018, China |
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| Abstract: | A field emission device with tetrapod-like Zinc Oxide nanostructures was made by the screen printing method to observe the emission stability, The emission current recorded over time was almost kept constant for 5 hours, and the fluctuations were less than 2%. The results showed that the emission stability of tetrapod-like Zinc Oxide nanostructures is very good. |
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