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Resonant behavior observed in electron field emission from acid functionalized multiwall carbon nanotubes

机译:酸官能化多壁碳纳米管在电子场发射中观察到的共振行为

摘要

Acid functionalized multiwall carbon nanotube ink was deposited onto carbon fiber fabric via dip coating. Repeatable staircaselike current-field curves were observed in the field emission data. These atypical curves are attributed to resonant tunneling through localized surface states in a quantum well structure, which arises due to the presence of the surface carboxylic functional group.
机译:通过浸涂将酸官能化的多壁碳纳米管油墨沉积到碳纤维织物上。在场发射数据中观察到可重复的阶梯状电流场曲线。这些非典型曲线归因于通过量子阱结构中局部表面状态的共振隧穿,这是由于表面羧基官能团的存在而产生的。

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  • 作者

    Lyth SM; Silva SRP;

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  • 年度 2009
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  • 原文格式 PDF
  • 正文语种 {"code":"en","name":"english","id":9}
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