Preparation of CdSe conducting nanocomposites based on polyaniline and investigation of attenuation properties in the soft X-ray region

In this study we report preparation, structural, electrical and X-ray attenuation properties of polyaniline (PANI), nanocrystalline CdSe and PANI/CdSe nanocomposites. We succeeded in the production of CdSe cubic nanocrystals and CdSe/PANI conducting nanocomposites in different ratio of nanoparticles via in situ polymerization, ultrasonically assisted. The resulting products were characterized by XRD and Four point prob. Also the X-ray attenuation properties of nanocomposites were investigated in the soft wavelength region (0.12-12 eV). The results were shown that nanocomposite with 50%wt and 1.2 mm thickness has good X-ray absorption properties