SUMMARY
Hybrid materials "organic-inorganic" are the subject of immense interest, allowing both to combine some properties of an inorganic material and a polymer. In this work we have carried out a study on conductive polymers, in general, emphasizing the polyaniline. On the other hand, we have presented the inorganic compounds (NbSe2, and ternary compound Nn3Sn SnNb5Se9). From the chemical method, we had to synthesize the following mixtures: PANI/NbSe2, PANI /, Nn3Sn PANI / SnNb5Se9. The structural study of these new compounds are produced by X-ray diffraction and infrared. The morphology of the resulting mixtures to be studied by scanning electron microscopy.