Biological Activity and Nanostructuration of Fe3O4-Ag/High Density Polyethylene Nanocomposites
作者： Phuong , Nguyen-Tri , Van Thang , Nguyen , Tuan Anh Nguyen
DOI: 10.3390/JCS3020034
关键词: Oleylamine 、 High-density polyethylene 、 Raman spectroscopy 、 Materials science 、 Nanocomposite 、 Infrared microscopy 、 Nanostructure 、 Nanoparticle 、 Chemical engineering 、 Silver nanoparticle
摘要: We report here the synthesis of uniform nanospheres-like silver nanoparticles (Ag NPs, 5–10 nm) and dumbbell-like Fe3O4-Ag hybrid (FeAg 8–16 by use a seeding growth method in presence oleic acid (OA)/oleylamine (OLA) as surfactants. The antibacterial activity pure nanocomposites monitoring bacterial lag–log has been investigated. electron transfer from Ag NPs to Fe3O4 which enhances biological proven nanoscale Raman spectroscopy. lamellae structure spherulite FeAg NPs/High Density Polyethylene (HDPE) seems play key role nanocomposites, AFM-IR. An atomic force microscopy coupled with infrared (AFM-IR) is used highlight distribution on surface nanocomposite at nanoscale. PE better than that reinforced due faster Ag+ release rate ionization nanostructure.
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