Figure 5From: Investigation of antimicrobial activity of photothermal therapeutic gold/copper sulfide core/shell nanoparticles to bacterial spores and cellsThe comparison of the percentages of surviving cells after B. anthracis cells were treated with 0.083 μM, 0.83 μM, and 4.15 μM Au/CuS NPs for 1 h in PBS, DI-H 2 O and nutrient broth. Initial cell concentration: (0.79-3.8) ×107 cells/mL.Back to article page