Very few of you have used a scanning tunneling microscope (STM), an essential tool to study nanoscience. And you might think that it's as easy to take a picture of an atom with an STM as it is to take ...

There are numerous examples in science in which a radically different conceptual approach to solving a problem at hand has resulted in a major scientific breakthrough. Such is the case for scanning ...

This is an illustration of a buckydiamondoid molecule under a scanning tunneling microscope (STM). The sharp metallic tip of the STM ends in a single atom; as it scans over a sample, electrons tunnel ...

Since the first transmission electron microscope was sold in 1935, microscopes that use electrons--rather than light waves--to image objects have brought into focus levels of detail that were ...

A new technical paper titled “Externally-triggerable optical pump-probe scanning tunneling microscopy with a time resolution of tens-picosecond” was published by researchers at University of Tsukuba ...

Scanning tunneling microscopy (STM) is an experimental technique based on the principles of quantum tunneling of electrons between two electrodes separated by a potential barrier, typically used for ...

Since the early 2010s, ultrafast probing of materials at atomic-level resolution has been enabled by terahertz scanning tunneling microscopes (THz-STM). But these devices can't detect the dissipation ...

(Nanowerk News) Semiconductors are foundational components of modern energy, communication, and myriad other technologies. Research on tailoring the underlying nanostructure of semiconductors for ...

Scanning tunneling microscopes capture images of materials with atomic precision and can be used to manipulate individual molecules or atoms. Researchers have been using the instruments for many years ...

Recent advances in atomic-scale imaging and manipulation are forging new paths in the exploration of quantum phenomena, with atomic spin dynamics and scanning tunnelling microscopy (STM) lying at the ...

When Nate Price first heard Miami University would soon receive an ultra-high vacuum scanning tunneling microscope (UHV STM), he immediately saw the possibilities. Price, entering his second year as a ...