Effect of quantized electronic states on the dispersive Raman features in individual single-wall carbon nanotubes

A. G. Souza Filho, A. Jorio, G. Dresselhaus, M. S. Dresselhaus, R. Saito, A. K. Swan, M. S. Ünlü, B. B. Goldberg, J. H. Hafner, C. M. Lieber, and M. A. Pimenta Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307 Departamento de Fı́sica, Universidade Federal do Ceará, Fortaleza-CE, 60455-760, Brazil Francis Bitter Magnet Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307 Department of Electronic-Engineering, University of Electro-Communications, Tokyo, 182-8585, Japan Electrical and Computer Engineering Department, Boston University, Boston, Massachusetts 02215 Department of Physics, Boston University, Boston, Massachusetts 02215 Department of Chemistry, Harvard University, Cambridge, Massachusetts 02138 Departamento de Fı́sica, Universidade Federal de Minas Gerais, Belo Horizonte MG, 30123-970, Brazil ~Received 28 August 2001; published 19 December 2001!