Title :
Resonance Raman Study of I2 -Intercalated Single-Walled Carbon Nanotubes
Author :
Nguyen, Van Minh ; Yang, In-Sang ; Jung, Yeongri ; Kim, Sung-Jin ; Oh, Jihoon ; Yi, Whikun
Author_Institution :
Ewha Womans Univ., Seoul
Abstract :
We conducted resonance Raman studies on the iodine-intercalated bundles of single-walled carbon nanotubes (SWNTs). The Raman spectra obtained using the 647.1-nm line of a Kr-ion laser indicate that I2 intercalation affects the electronic state of SWNTs, particularly the metallic ones. The effect of I2 intercalation is thermally reversible
Keywords :
Raman spectra; carbon nanotubes; electronic structure; intercalation compounds; iodine; C-I2; Kr-ion laser; Raman spectra; electronic state; iodine-intercalated single-walled carbon nanotubes; resonance Raman study; Carbon nanotubes; Chemistry; Electron tubes; Physics; Powders; Raman scattering; Resonance; Spectroscopy; X-ray diffraction; X-ray lasers; I $_2$-intercalation; Raman spectroscopy; resonance Raman; single-walled carbon nanotubes;
Journal_Title :
Nanotechnology, IEEE Transactions on
DOI :
10.1109/TNANO.2006.886784
