Polarized resonant Raman study of isolated single-wall carbon nanotubes: Symmetry selection rules, dipolar and multipolar antenna effects
نویسندگان
چکیده
A. Jorio, A. G. Souza Filho, V. W. Brar, A. K. Swan, M. S. Ünlü, B. B. Goldberg, A. Righi, J. H. Hafner, C. M. Lieber, R. Saito, G. Dresselhaus, and M. S. Dresselhaus Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307 Departamento de Fı́sica, Universidade Federal do Ceará, Fortaleza, CE 60455-760, Brazil Electrical and Computer Engineering Department, Boston University, Boston, Massachusetts 02215 Department of Physics, Boston University, Boston, Massachusetts 02215 Departamento de Fı́sica, Universidade Federal de Minas Gerais, Belo Horizonte, MG 30123-970, Brazil Department of Chemistry, Harvard University, Cambridge, Massachusetts 02138 Department of Electronic-Engineering, University of Electro-Communications, Tokyo 182-8585, Japan Francis Bitter Magnet Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307 Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307 ~Received 31 July 2001; revised manuscript received 2 October 2001; published 11 March 2002!
منابع مشابه
Polarized raman spectroscopy on isolated single-wall carbon nanotubes.
Polarized micro-Raman spectroscopy has been performed on spatially separated single-wall carbon nanotubes (SWNTs) in the form of individual nanotubes or thin ropes of only a few SWNTs. Different from bulk samples, the Raman spectra are composed of well-resolved peaks which allow a direct comparison of experimental data with theoretical calculations. Orientation-dependent measurements reveal max...
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