Metal-semiconductor heterojunctions in T-shaped carbon nanotubes |
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| Authors: | A Pé rez-Garrido,A Urbina |
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| Abstract: | We report a possible metal-semiconductor carbon nanotube heterojunction which can be done fusing perpendicularly a metallic nanotube to a semiconducting one. Octagonal defects help to make the 90° bend necessary for T-junctions. These molecules could be used as building blocks of nanoelectronic devices. |
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| Keywords: | A. Carbon nanotube D. Electronic properties Defects |
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