Topological Effects in Capped Carbon Nanotubes
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概要
- 論文の詳細を見る
Scattering of an electron wave by a cap is studied for several types of caps attached to a metallic armchair nanotube in an effective-mass approximation. The scattering phase shifts are expressed in terms of the shift in the boundary position and the effective phase shift at the boundary. The boundary shift is given by about 0.24 times the distance between the cap boundary and the cap tip, and the effective phase shift to be 0 and π for waves in the state with parity - and +, respectively.
- Physical Society of Japanの論文
- 2001-12-15
著者
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Yaguchi Tatsuya
Institute For Solid State Physics University Of Tokyo
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Ando Tsuneya
Institute For Solic State Physics University Of Tokyo
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Yaguchi Tatsuya
Institute for Solid State Physics, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8581
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