List of Articles Abolfazl Ziarati Article 1 - ZrP2O7 nanoparticles as a robust and efficient catalyst for the synthesis of 2-aryl-5-methyl-2,3-dihydro-1H-3-pyrazolones under microwave irradiation Javad Safaei-Ghomi Esmaeil Afkhami Hossein Shahbazi-Alavi Abolfazl Ziarati Iranian Journal of Catalysis , Issue 5 , Year , Autumn 2015 Article 2 - ZrP2O7 NPs: A recyclable, efficient heterogeneous catalyst for the synthesis of 1,6-diamino-2-oxo-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile derivatives via a multi-component reaction Javad Safaei-Ghomi Hossein Shahbazi-Alavi Mohammad Reza Saberi-Moghadam Abolfazl Ziarati Iranian Journal of Catalysis , Issue 5 , Year , Autumn 2014 Article 3 - Synthesis of methyl 6-amino-5-cyano-4-aryl-2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylates using nanocrystalline ZnZr4(PO4)6 ceramics as an efficient catalyst Javad Safaei-Ghomi Mehrnoosh Asgari-Kheirabadi Hossein Shahbazi-Alvi Abolfazl Ziarati Iranian Journal of Catalysis , Issue 4 , Year , Autumn 2016