Multifunctional nanocomposites based on graphite-phase carbon nitride quantum dot-silver nanospheres for combined photothermal–photodynamic anti-tumor therapy

In this study, a g-CNQDs@AgNSs nanocomposite was successfully prepared based on graphite-phase carbon nitride quantum dots and silver nanospheres. Both in vitro and cellular experiments proved that the nanocomposite had good PTT/PDT effects, promising efficient combination therapy of tumors.