| 碳纳米管/膨润土复合膜的附着性能及场发射性能 |
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| 引用本文： | 潘金艳,邵美云. 碳纳米管/膨润土复合膜的附着性能及场发射性能[J]. 发光学报, 2011, 32(3): 277-281. DOI: 10.3788/fgxb20113203.0277 |
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| 作者姓名： | 潘金艳 邵美云 |
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| 作者单位： | 1. 集美大学,信息工程学院,福建,厦门,361021
2. 西藏民族学院,信息工程学院,陕西,咸阳,710082 |
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| 基金项目： | 国家自然科学基金重点项目(60036010);国家自然科学基金面上项目(60476037); 福建省教育厅科技项目(JA10197); 集美大学科研基金项目(ZQ2009005)资助 |
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| 摘 要： | 碳纳米管(CNT)阴极膜与基底的附着性能严重影响场发射的均匀性和稳定性.提出一种制作CNT/膨润土(BP)复合膜的方法.通过添加纳米尺度BP作为填料,使BP与CNT间产生插层效应,进而减小CNT膜的间隙势牟,改善CNT与基底间的接触性能.测试结果显示,CNT/BP复合膜与基底的附着性能得到明显改善,并且使场发射均匀性和...
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| 关 键 词： | 碳纳米管(CNT) 场发射 均匀性 稳定性 膨润土(BP) |
The Adhesive Performance and Field Emission Performance of Carbon Nano-tube/Bentonite Composite Film |
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| PAN Jin-yan,SHAO Mei-yun. The Adhesive Performance and Field Emission Performance of Carbon Nano-tube/Bentonite Composite Film[J]. Chinese Journal of Luminescence, 2011, 32(3): 277-281. DOI: 10.3788/fgxb20113203.0277 |
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| Authors: | PAN Jin-yan SHAO Mei-yun |
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| Affiliation: | PAN Jin-yan1,SHAO Mei-yun2(1.College of Information Engineering,Jimei University,Xiamen 361021,China,2.College of Information Engineering,Tibet Institute for Nationalities,Xianyang 710082,China) |
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| Abstract: | Uniformity and stability of field emission are seriously influenced by adhesive properties between carbon nanotubes(CNT) and substrate.CNT/bentonite(bentonite power,BP) compound film are fabricated.Interlayer created by CNT and the basement decrease potential barrier of CNT film by adding BP,and thus contact performance is improved.Test shows that adhesive performance of CNT/BP film is enhanced.More-over,uniformity and stability of field emission increase distinctly. |
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| Keywords: | field emission display uniformity stability bentonite powder(BP) |
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