Abstract The layer-by-layer (LBL) selfassembly of anionic and cationic multi-walled carbon nanotubes (MWNTs) through electrostatic interaction has been carried out to fabricate all-MWNT multilayer films.The alternate uniform assembly of anionic and cationic MWNTs was investigated by UV-vis spectroscopy.Scanning electron microscopy (SEM) images displayed the growth of the MWNT films.
Received: 25 September 2009
Fund:This work was supported by the Starting Foundation of Renmin University of China and the National Natural Science Foundation of China (No. 20703066).
Yu Jun Qin,E-mail address:email@example.com