Effects of Finite Deformed Length in Carbon Nanotubes

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dc.creatorLu, Jun-Qiang
dc.creatorWu, Jian
dc.creatorDuan, Wenhui
dc.creatorGu, Bing-Lin
dc.date2003-12-27
dc.date.accessioned2026-07-25T22:57:46Z
dc.descriptionThe effect of finite deformed length is demonstrated by squashing an armchair (10,10) single-walled carbon nanotube with two finite tips. Only when the deformed length is long enough, an effectual metal-semiconductor-metal heterojunction can be formed in the metallic tube. The effect of finite deformed length is explained by the quantum tunnelling effect. Furthermore, some conceptual designs of nanoscale devices are proposed from the metal-semiconductor-metal heterojunction.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0312655
dc.identifierhttp://arxiv.org/abs/cond-mat/0312655
dc.identifierAppl. Phys. Lett. 84, 4203 (2004).
dc.identifierdoi:10.1063/1.1751608
dc.identifier.urihttps://dspace.dare.co.zw/handle/123456789/94198
dc.subjectMaterials Science
dc.titleEffects of Finite Deformed Length in Carbon Nanotubes
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