عنوان المقالة:Synthesis, characterization and Study Bioactivity of Silver Nanocomposites
مائدة حميد | maida hameed | 2814
نوع النشر
مجلة علمية
المؤلفون بالعربي
Maida H. Saleem , Basma J. Ahmed
الملخص الانجليزي
The work include synthesis of nanocomposites (X / S / Ag) based on blend from Xanthan gum / sodium alginate polymers (X / S) with different loading of synthesized silver nanoparticales (0.01, 0.03 and 0.05 wt%) were added to the blend. The silver nanoparticles were prepared by reduction method and were characterized and analyzed using X-ray diffraction (XRD) and Atomic force microscope (AFM). XRD study showed the presence nanoparticle of silver with crystalline nature and face-centered cubic (FCC) structure and an average size of nanoparticles ranging from 32 to 37 nm. The surface study was performed using AFM which showed a fairly uniform shape to the nanocomposites and a spherical nature for the silver nanoparticles. The nanocomposite exhibited increase in the thermal stability and as well (X / S /0.05 Ag) nanocomposite film showed superior antimicrobial activity against Proteus, Basileus cyrus, Ecole, staph, pseudomonas, and Basilus subtilius.
تاريخ النشر
04/10/2020
الناشر
International Journal of Pharmaceutical Research
رقم المجلد
12
رقم العدد
4
ISSN/ISBN
0975-2366
رابط DOI
10.31838/ijpr/2020.12.04.134
الكلمات المفتاحية
blend, nanocomposite, Xanthane gum, Sodium alginate, silver nanoparticles
رجوع