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 ...

This year, the electron microscopy community marks the 25 th anniversary of the release of the first aberration-corrected transmission electron microscope. To celebrate the occasion, this article ...

Thanks to advanced image acquisition and automated aberration correction techniques, researchers managed to measure magnetic fields in Ba 2 FeMoO 6 at a groundbreaking resolution of 0.47 nm for a ...

Larry Allard, principal scientist who helped pioneer the technology of the aberration-corrected electron microscope (ACEM) at Oak Ridge National Laboratory 20 years ago, will speak to Friends of ORNL ...

The demand for alleged “workhorse” transmission electron microscopes (TEMs) has been increasing in line with evolving scanning (S)/TEM technologies and techniques. Researchers and engineers from ...

Researchers at the University of Illinois at Urbana-Champaign have shown for the first time that expensive aberration-corrected microscopes are no longer required to achieve record-breaking ...

To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are ...

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 ...