Photonic chip used in this study, mounted on a transmission electron microscope sample holder and packaged with optical fibers. Credit: Yang et al. DOI: 10.1126/science.adk2489 Photonic chip used in ...

This instrument is an advanced and digitally dedicated transmission electron microscope operating at 200kV with a field-emission gun. It is capable of an ultimate point-to-point resolution of 0.19 nm, ...

A comparison of experimental annular dark field (ADF)-scanning transmission electron microscopy (STEM) and electron ptychography in uncorrected and aberration-corrected electron microscopes. In the ...

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 ...

But the fastest “cameras” in the world – transmission electron microscopes – can capture events on the scale of attoseconds, like photos of electrons running. An attosecond is one quintillionth of a ...

Researchers develop reliable method using transmission electron microscopy to verify graphene's single-atom thickness, ...

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...

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 ...