Dye doped nanoparticles are nanoparticles that have been integrated with fluorescent dyes. These nanoparticles combine the properties of the dye, such as fluorescence, with the unique characteristics of nanoparticles, such as a high surface area to volume ratio and the ability to penetrate biological cells. This combination enhances the functionality of the dyes, allowing them to be used in a wide range of applications in nanotechnology.
