synchrotron X-ray-scanning tunneling microscopy, or SX-STM, which would enable scientists to identify the type of atom and its chemical state. X-ray imaging methods like synchrotron radiation are ...

Scanning Tunneling Microscopy is a subset of Scanning Probe Microscopy (SPM), a group of techniques that image and manipulate surfaces at the nanometer to atomic scales. SPM techniques share the ...

Scanning tunneling microscopy and scanning tunneling spectroscopy ... These tools use an extremely sharp probe, sensitive enough to distinguish one atom from another as it scans across a flat surface.

The paper provides a detailed explanation of how the profile of the light collected in a scanning tunneling microscope (STM) experiments changes when the tip is placed on an atomic step.

The researchers, led by Robert Celotta and Joseph Stroscio from the CNST, have demonstrated the first steps towards achieving that capability using the atom manipulation mode of a scanning tunneling ...

They succeeded in making the magnetic moments visible with a resolution down to the atomic level using a scanning tunneling microscope ... containing a Nickel atom at the microscope tip.

Scientists in Germany have achieved a world first by moving individual atoms from one position to a precisely defined final ...

Scanning Tunneling Microscopes (STMs ... complex used to measure the x-ray absorption spectrum of a single iron atom. The iron atom (red) is held within several ring-shaped structures.

showing the magnetic field of the atom at different strengths.Credit...Willke et al. The tip of a scanning tunneling microscope is just a few atoms wide. And it moves along the surface of a sample ...

The simple adaptation, based on a method of measurement currently used in nano-electronics, could also give STMs significant new capabilities — including the ability to sense temperatures in spots as ...

The team used a scanning tunneling microscope (STM), in which a sharp needle probes the ... “Every bit consists of two positions on a surface of copper atoms, and one chlorine atom that we can slide ...