The number of helium atoms that gradually bind to a single sodium ion at the surface of a liquid helium nanodroplet has been measured as a function of time, as has the amount of energy that dissipates ...

Princeton chemical engineers accurately represented colloidal systems using a maximum of four colloidal particles, shown here in blue, and their oppositely charged counterparts, called counterions, ...

Colloidal nanoparticles are particles that operate at the nanoscale, specifically between 1 to 1000 nanometers, suspended in a fluid. These nanoparticles can consist of various materials, such as ...