Improved cellular specificity of plasmonic nanobubbles versus nanoparticles in heterogeneous cell systems.

The limited specificity of nanoparticle (NP) uptake by target cells associated with a disease is one of the principal challenges of nanomedicine. Using the threshold mechanism of plasmonic nanobubble (PNB) generation and enhanced accumulation and clustering of gold nanoparticles in target cells, we ... View More