19 August 2010 Evaluation of semiconducting/metallic ratio of single wall carbon nanotubes by resonant Raman scatterings-excel
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Abstract
We investigated single wall carbon nanotubes (SWCNTs) synthesized by the HiPCO method and further processed with nitronium hexafluoroantimonate (NO2SbF6 : NHFA) treatment using continuous resonant Raman scattering in the range of 570-900 nm. According to the population ratio calculation results from Raman scattering data, it is obvious that semiconducting SWCNTs with small diameter and metallic SWCNTs were selectively removed by NHFA.
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Kyoung In Min, Kyoung In Min, Ki Kang Kim, Ki Kang Kim, Myoung-Kyu Oh, Myoung-Kyu Oh, Soo Bong Choi, Soo Bong Choi, Heesuk Rho, Heesuk Rho, Ha Jin Lee, Ha Jin Lee, Kay Hyeok An, Kay Hyeok An, Young Chul Choi, Young Chul Choi, Jong Hun Han, Jong Hun Han, Kyung Hui Oh, Kyung Hui Oh, Young-Hee Lee, Young-Hee Lee, Mun Seok Jeong, Mun Seok Jeong, } "Evaluation of semiconducting/metallic ratio of single wall carbon nanotubes by resonant Raman scatterings-excel", Proc. SPIE 7761, Carbon Nanotubes, Graphene, and Associated Devices III, 776103 (19 August 2010); doi: 10.1117/12.861088; https://doi.org/10.1117/12.861088
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