1[1]Hu C G, Wang W L, Liao K J,et al. Systematic Investigation on the Properties of Carbon Nanotube Electrodes with Different Chemical Treatments. J.of Phys. Chem. Solids. , 2004, 65(10): 1731~1736
2[2]Wang W L, Liao K J, LI Y, et al. Piezoresistive Effect of Doped Carbon Nanotube/cellulose Films.Chin. Phys. Lett., 2003, 20(9): 1544~1547