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Dielectrophoretic assembly of semiconducting single-walled carbon nanotube transistor
Authors:Se-Hun KWON  Young-Keun JEONG  Soongeun KWON  Myung-Chang KANG  Hyung-Woo LEE National Core Research Center for Hybrid Materials Solution  Pusan National University  Busan -  Korea
Affiliation:Se-Hun KWON1,Young-Keun JEONG1,Soongeun KWON2,Myung-Chang KANG1,Hyung-Woo LEE1 1. National Core Research Center for Hybrid Materials Solution,Pusan National University,Busan 609-735,Korea,2. Department of Mechanical Engineering,Korea Advanced Institute of Science and Technology (KAIST),Daejeon 305-701
Abstract:A novel burning technique for making a semiconducting single-walled carbon nanotubes (SWNTs) transistor assembled by the dielectrophoretic force was suggested. The fabrication process consisted of two steps. First, to align and attach a bundle of SWNTs between the source and drain, the alternating (AC) voltage was applied to the electrodes. When a bundle of SWNTs was connected between two electrodes, some of metallic nanotubes and semi-conducing nanotubes existed together. The second step is to burn the met...
Keywords:single-walled carbon nanotube (SWNT)  semi-conducting carbon nanotube  burning technique  dielectrophoresis  
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