Researchers demonstrated the direct counting of small electric charges in individual catalyst nanoparticles. Ultrahigh sensitivity and precision electron holography improved by the developed noise ...

This new study highlights the importance of directly counting electric charges in a catalyst nanoparticle. For example, in a platinum nanoparticle on a surface of titanium oxide, the visualization of ...

Large metal surfaces coated with precisely formed nanostructures have so far remained in the realm of fantasy. The obstacle standing in the way of their production seemed fundamental, as it resulted ...