List of Articles PXRD Open Access Article Abstract Page Full-Text 1 - Low Temperature Hydrothermal Synthesis and Characterization and Optical Properties of Sr5Nb4O15 – Nb2O5 Nanocomposite Sh. Khademinia M. Behzad A. Alemi M. Dolatyari Open Access Article Abstract Page Full-Text 2 - Bismuth Pyromangenate: Hydrothermal and Solid State Synthesis, Characterization and Optical Properties Mahdi Behzad Shahin khademinia