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    STUDIA CHEMIA - Issue no. 2, Tom II / 2019  
         
  Article:   INTERACTION OF SILVER NANOPARTICLES WITH VANCOMYCIN: AN UV-VIS STUDY.

Authors:  REKA BALINT, GERTRUD-ALEXANDRA PALTINEAN, AURORA MOCANU, OSSI HOROVITZ, MARIA TOMOAIA-COTISEL. 		 
       
         
  Abstract:  Silver nanoparticles (AgNPs) were synthesized by chemical reduction method, using different reducing systems. The interaction of AgNPs and vancomycin hydrochloride (V) was investigated by UV-Vis spectroscopy, and their tendency to form AgNP@V associations or complexes was identified in colloidal solutions. Moreover their affinity to self-assembly and aggregate is also examined. This behavior is important and decisively influences the antimicrobial effect of AgNP@V complexes.

Keywords: silver nanoparticles, vancomycin, UV-VIS spectroscopy 		 
         
     
         
         
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