Imagine owning a camera so powerful it can take freeze-frame photographs of a moving electron—an object traveling so fast it could circle the Earth many times in a matter of a second. Researchers at ...

This article has been updated in January 2024. High resolution images of microscopic samples can be obtained experimentally using Scanning Electron Transmission Microscopy (STEM). It is an effective ...

Transmission electron microscopes (TEMs) allow researchers at the forefront of energy technology to study next-generation ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Electron microscopy has existed for nearly a century, but a record ...

Users of University at Buffalo laboratories are required to have completed laboratory safety training, preferably with UB’s Department of Environment, Health and Safety (EH&S), or to produce ...

Semiconductor nanocrystals of different sizes and shapes can govern the optical and electrical properties of materials. Liquid cell transmission electron microscopy (LCTEM) is an emerging method to ...

TEM works by accelerating electrons, typically with energies between 80 and 300 kV, and directing them through a specimen thin enough for electron transmission. Because of their very short wavelength ...

Attending the RAISe+ Scheme Signing Ceremony are Professor Chen Fu-Rong (2nd left) and his research team members: Professor Hsueh Yu-Chun (1st left), Dr Chen Yan (2nd right) and Mr Chen Yuchi (1st ...

In this interview, AZoM talks to Anna Walkiewicz, Application Specialist at Quorum Technologies, about the sample preparation technique glow discharge, how it can be used in Transmission Electron ...

STEM operates by focusing a beam of electrons into a narrow probe that is scanned across a thin specimen. As the electrons interact with the sample, they are either scattered or transmitted. The ...