Core-shell nanoparticles are a captivating class of nanostructured materials that have garnered significant attention from researchers across various fields. These ingeniously designed nanoparticles ...

A class of ultrasmall fluorescent core-shell silica nanoparticles developed at Cornell is showing an unexpected ability to rally the immune system against melanoma and dramatically improve the ...

Upconversion nanoparticles -- new types of luminescent nanomaterials that release high-energy photons after laser light stimulation -- can penetrate deeper into tissue and are more photochemically ...