Intensive irradiation of carbon nanotubes by Si ion beam |
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Authors: | Zhichun NI Qintao LI Long YAN Jinlong GONG Dezhang ZHU Zhiyuan ZHU |
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Affiliation: | aShanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China;bGraduate School of the Chinese Academy of Sciences, Beijing 100049, China |
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Abstract: | Multi-walled carbon nanotubes were irradiated with 40 keV Si ion beam to a dose of 1×1017 cm-2. The multiple-way carbon nanowire junctions and the Si doping in carbon nanowires were realized. Moreover, the formation processes of carbon nanowire junctions and the corresponding mechanism were studied. |
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Keywords: | Carbon nanotube Carbon nanowire Junction Ion beam Doping |
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