TEM works by accelerating electrons, typically with energies between 80 and 300 kV, and directing them through a specimen thin enough for electron transmission. Because of their very short wavelength ...

Gold-carbon nanoparticle interactions. (a) TEM image of the tip of a gold-carbon filament; (b) TEM image of encapsulated gold nanoparticles within the tip; (c) Initial gold-carbon nanoparticle ...

Electron microscopy is unique in its ability to provide high-resolution cellular imaging, but it does not give information about the location of specific proteins in a cell. Labelling with ...

Nanoparticles are nano-sized particles that have two or more dimensions between the size range of 1 to 100 nanometers. They have unique chemical and physical properties compared to solid bulk ...

The composition and function of the biomolecular corona depends on the physicochemical properties of the nanoparticle, and the composition and incubating conditions of the exposed biological system.

In-vitro studies confirmed strong uptake of cell-targeting nanoparticles by cancer cells and strong activation of Smart mRNAs inside cancer cells Lehi, Utah, Dec. 17, 2025 (GLOBE NEWSWIRE) -- Lehi, ...

CHAMPAIGN, Ill. -- Seeing is believing when it comes to nanoparticle self-assembly. A team of University of Illinois engineers is observing the interactions of colloidal gold nanoparticles inside tiny ...