Figure 3
Nanoradiator X-FL-derived ROS distribution from either X-ray or electron emission in the depth direction of the ROS gel from the site of generation inside the cell, detected in (a) the AuNP-ROS gel and (b) the FeONP-ROS gel under X-ray irradiation in the absence or presence of nanoparticles. The Au-nanoradiator showed a longer penetration track and wider angular deflection than the Fe-nanoradiator along the depth direction. |