List of Articles ثابت دیالکتریک Open Access Article Abstract Page Full-Text 1 - An investigation of bulk module , Pressure transition and electronic properties of Calcium Carbonate using pseudopotential method Hamdollah salehi Amin Shanbedi Open Access Article Abstract Page Full-Text 2 - Effect of Nanometer Niobium Oxide Additions on Electrical Properties of Barium Titanate Prepared by Spark Plasma Sintering (SPS) Method H. Eslami-Shahed A.A. Farashiani T. Ebadzadeh Open Access Article Abstract Page Full-Text 3 - Synthesis of barium titanate nanostructures using solvothermal chemical method S.A. Manafi S.R. Kiahosseini I. Farahbakhsh Open Access Article Abstract Page Full-Text 4 - Dielectric Properties of Multiferroic Composite Consisting Lithium Ferrite and Bismuth Titanate Synthesized by Combustion Method مرضیه Mohamadrezaii Kh Gheisari