Title of article
Characterization of single wall carbon nanotubes filled with silver and with chromium compounds
Author/Authors
Corio، نويسنده , , P. and Santos، نويسنده , , Teresa A.P. Rocha-Santos، نويسنده , , P.S. and Temperini، نويسنده , , M.L.A. and Brar، نويسنده , , V.W. and Pimenta، نويسنده , , M.A and Dresselhaus، نويسنده , , M.S.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
6
From page
475
To page
480
Abstract
The chemical treatment of single wall carbon nanotube (SWNT) samples leads to a modification of their vibrational and electronic properties. We here report the alteration of the Fermi level of SWNTs chemically modified with Ag and CrO3 as observed in the resonance Raman spectra of both metallic and semiconducting SWNTs. Our results indicate that while Ag behaves as an electron donor, CrO3 behaves as an electron acceptor for SWNTs.
Journal title
Chemical Physics Letters
Serial Year
2004
Journal title
Chemical Physics Letters
Record number
1784993
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