However, this conclusion was based on the extent of the resolution of electron microscopy. With the advent of aberration-corrected instrumentation, single gold atoms can be resolved and we now ...

These gold atoms fall and settle onto the surface of the sample ... shielded and do not produce exposure rates greater than background. However, scanning electron microscopes are radiation-generating ...

Before ptychography, the highest resolution electron microscopes used a technology called aberration-correction to allow scientists to see individual atoms ... that's been the gold standard ...

The efforts of microscopists have given aberration-corrected transmission electron microscopy the power to ... to the quantum mechanical world of atoms and electrons. To understand this point ...