Antibacterial Action of Chemically Synthesized and Laser Generated Silver Nanoparticles against Human Pathogenic Bacteria
Zafar Nosheen,Shamaila Shahzadi,Nazir Jawad,Sharif Rehana,Shahid Rafique Muhammad,Ul-Hasan Jalees,Ammara Syeda,Khalid Hina
Fig. 1. (a) UV-visible spectroscopy of laser ablated Ag NPs (λ?~?405?nm) for 1000 shots and (λ?~?405?nm) for 2000 shots; (b) UV-visible spectroscopy of chemically synthesized Ag NPs for (λ?~?402?nm) after 4?h and (405?nm) after 24?h.