Scientists use scanning tunneling microscopy to understand how a material's electronic or magnetic properties relate to its ...

In Farsi, the phrases “scanning electron microscope” and “vegetative electron microscope” sound extremely similar and, crucially, they use near-identical characters: the only difference is ...

SEM SEM images were obtained using a SUPRA 35 VP (Carl Zeiss) microscope at 5 kV using detectors for backscattered and secondary electrons. In Figure 1 c, the left panel is an SEM image formed with ...

A new terahertz device achieves multi-state switching at unprecedented picosecond speeds, paving the way for advances in optical computing and next-generation communication systems.

Thermo Fisher Scientific Inc., the world leader in serving science, introduced a groundbreaking transmission electron microscope to a packed room of a ...

Daniel Veghte, CC BY-SA Scanning electron microscopes Scanning electron microscopy, or SEM, is a powerful tool that can image the surface of samples at the nanometer scale.

A scanning electron microscope, acquired in 2016 with a grant from the National Science Foundation, provides a powerful tool for students, faculty, and visiting researchers to study the structure and ...

Some of you probably know this already, but there’s actually more than one kind of electron microscope. In electronics work, the scanning electron microscope (SEM) is the most common. You hit… ...