Fabrication of Nanocomposites Based on PANI and P۳HT by Crystallization

Nanocomposites of Polyaniline (PANI) and Poly(۳-hexylthiophene) (P۳HT) were fabricated in various solvents with different quality respect to P۳HT. Chloroform, amyl acetate, and p-xylene were used to form dilute solutions of mixed polymers. Various molecular weight of PANI and P۳HT were used. Effect of various solvent quality and molecular weight of polymers on formed nanostructures were investigated. Crystallization induced nanocomposites were constructed by acting PANI as seeds. The nanostructures were characterized by atomic force microscopy (AFM), transmission electron microscopy equipped with selected area electron diffraction (SAED) (TEM). Three types of nanocomposites were constructed. The prepared nanocomposites can be applicable in electronic devices used conducting polymers such as solar cells.

کلیدواژه ها:

PANI ، P۳HT ، Crystallization ، Nanocomposites