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Preparation of PbO nano-powders using nano-structured lead(II) coordination polymer as a novel precursor

عنوان مقاله: Preparation of PbO nano-powders using nano-structured lead(II) coordination polymer as a novel precursor
شناسه ملی مقاله: NANOO01_091
منتشر شده در اولین همایش ملی نانو تکنولوژی مزایا و کاربردها در سال 1392
مشخصات نویسندگان مقاله:

Mostafa Yousefi - Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST),
Maryam Ranjbar

خلاصه مقاله:
In this work, nano-structures of Pb(II) coordination polymer, {[Pb(pydc)(pydc.H2)(H2O)2]2}n (1), where [pyda.H2]2+= 2,6-diaminopyridinium, and [pydc]2- = 2,6-pyridinedicarboxylate, were synthesized by sonochemical method and characterized by field emission scanning electron microscope (FESEM), X-ray powder diffraction (XRD) and elemental analyses. This polymeric precursor has been used to prepare PbO nanoparticles by direct thermal decomposition in a programmable furnace up to 600 °C under argon atmosphere. The obtained PbO nano-structure was characterized by XRD and FESEM analyses

کلمات کلیدی:
Coordination polymer, Nano-structure, Lead(II) oxide, Thermal decomposition, Sonochemical method

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/262039/