en گروه فیزیکی و عملیات حرارتی Characterization of Physical and Thermal Properties of Materials Research Paper Research Paper <div style="text-align: justify;">The redox behavior for bulk and nano silver nitrate (NSN) were studied by cyclic voltammetry technique in absence and presence of cefdinir antibiotic (CFD) using glassy carbon electrode (GCE) in 0.1 M KNO3 as supporting electrolyte at two different temperatures. Scan rates were studied for the redox reactions of bulk and nano silver nitrate (NSN) in absence and presence of cefdinir antibiotic (CFD) and mechanism of the electrode reactions were discussed. The stability constant of complexation and thermodynamic parameters for a system were evaluated</div> Cyclic voltammetry, thermodynamics, cefdinir antibiotic, silver nitrate , redox reactions, stability constant. 48 57 http://ijmse.iust.ac.ir/browse.php?a_code=A-10-1354-1&slc_lang=en&sid=1 S. E. El-Shereafy eahgomaa65@yahoo.com 180031947532846005903 180031947532846005903 Yes Chemistry Department E. A. Gomaa 180031947532846005904 180031947532846005904 No A.M. Yousif 180031947532846005905 180031947532846005905 No A. Abou Elyazed 180031947532846005906 180031947532846005906 No