Resonant behavior observed in electron field emission from acid functionalized multiwall carbon nanotubes
Resonant behavior observed in electron field emission from acid functionalized multiwall carbon nanotubes
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DOI：
10.1063/1.3094755
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发表时间：
2009-03
影响因子：
4
通讯作者：
S. Lyth;S. Silva
中科院分区：
文献类型：
--
作者：
S. Lyth;S. Silva
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.
