Fig. 2From: Gold nanoparticle clusters for the investigation of therapeutic efficiency against prostate cancer under near-infrared irradiationStability experiment of each Au nanoparticle type in PBS solution. a Size variation of each Au nanoparticle with time and b absorption change of OD values at 800 nm obtained using a microplate reader. Each sample was scanned 6 times. DLS experimental data were obtained through triplicate measurementsBack to article page