Characterization of Vacancy Defect Interaction on the Electric Properties of Zigzag Single-Walled Carbon Nanotubes

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概要

• 論文の詳細を見る

• Characterization of the interaction between vacancy defects in zigzag single-walled carbon nanotubes (SWCNTs) was carried out through geometric and bandstructure analyses with density functional theory (DFT). This interaction depends on the detail orientation between the defects and, in turns, influences the electric properties of the defective zigzag SWCNTs if any two defects are within the defect influencing range. Our results shed some light on the origin of the instability found in the electric properties of SWCNTs.

• Physical Society of Japanの論文
• 2009-09-15

著者

• Tsai Chuen-horng

  Department Of Engineering And System Science National Tsing-hua University

• Luo Yu-Pin

  Department of Electronic Engineering, National Formosa University, Yunlin County 632, Taiwan, Republic of China

• Tien Li-Gan

  Department of Engineering and System Science, National Tsing Hua University, Hsinchu 300, Taiwan, Republic of China

• Lee Ming-Hsien

  Department of Physics, Tamkang University, Tamsui, Taipei County 251, Taiwan, Republic of China

• Li Feng-Yin

  Department of Chemistry, National Chung Hsing University, Taichung 420, Taiwan, Republic of China

• Lee Ming-Hsien

  Department of Physics, Tamkang University, Taipei 25137, Taiwan, R.O.C.

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• Characterization of Vacancy Defect Interaction on the Electric Properties of Zigzag Single-Walled Carbon Nanotubes

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