Ac and Dc conductivities of polyaniline/poly vinyl formal blend films 

 -  Current Applied Physics, 9(2), p.448-454, 2009 .
<br/><br/> The synthesis and characterization of polyaniline (PANI)/poly vinyl formal (PVF)blend .lms were carried out in this work. Polyaniline base was doped using dodecylbenzene sulfonic acid (DBSA). These blend .lms were characterized by UV-Visible, FTIR spectra and scanning electron microscopy (SEM)to investigate their optical, structural and morphological properties. It was found that the percolation threshold of these blends is 4.4 wt 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CONDUCTING POLYMERS<br/>POLYANILINE<br/>POLY VINYL FORMAL<br/>VARIABLE RANGE HOPPING<br/>PERCOLATION THEORY