Nasrin Oroujzadeh - Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST),P.O.Box ۳۳۵۳۵۱۱۱, Tehran, Iran
Elham Delpazir - Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST),P.O.Box ۳۳۵۳۵۱۱۱, Tehran, Iran

New nanoparticles of N-Nicontinyl-N ,N -bis(morpholinyl) phosphoric triamide and N-Nicontinyl-N ,N -bis(pyrrolidinyl) phosphoric triamide with formula C5H4NC(O)NHP(O) (R)2 that R= NHC4H8O (1),NHC4H8 (2) were synthesized by using ultrasonic waves with top-to-down method. The products werecharacterized by FT-IR, SEM, and EDX. Results showed spherical morphology and the average particlesize of 40-50nm for the both compounds

Nanoparticles, Phosphoric triamide, Ultrasonic wave