List of Articles AC conductivity Open Access Article Abstract Page Full-Text 1 - Optical and Dielectric studies in zirconium(IV) tungstate nanoparticles prepared by chemical coprecipitation method Beena Bhaskaran Manoj Sadanandan, Open Access Article Abstract Page Full-Text 2 - Dielectric Properties of Multiferroic Composite Consisting Lithium Ferrite and Bismuth Titanate Synthesized by Combustion Method مرضیه Mohamadrezaii Kh Gheisari