Lenses used in electron microscopy have aberrations that limit their resolution. Successful correction of spherical aberration is now possible, opening the door to three-dimensional, sub-ångström ...

Electron microscopy enables researchers to visualize tiny objects such as viruses, the fine structures of semiconductor devices, and even atoms arranged on a material surface. Focusing down the ...

(Nanowerk News) Electron microscopy enables researchers to visualize tiny objects such as viruses, the fine structures of semiconductor devices, and even atoms arranged on a material surface. Focusing ...

Researchers have revolutionized the electron microscope by developing a new method which could create the highest resolution images ever seen. Researchers at the University of Sheffield have ...

A new electron microscopy technique that achieves far better resolution than ever before, while also minimizing potential electron damage to the sample, has been unveiled by researchers in the US. The ...

A team of researchers from the Ultramicroscopy Research Group at Trinity has recently completed the installation of a world-first UAP transmission electron microscope lens. The UAP represents a ...

AN article by K. Spangenberg and L. M. Field (Elec. Comm., 21, No. 3; 1943) describes and discusses the measured characteristics of a number of electrostatic lenses, giving the characteristic curves ...

(Nanowerk Spotlight) The electron microscope has been humanity’s most important magnifying glass, since the first electron lens was invented in 1926 by Hans Busch. Just five years later, the first ...

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 ...

Not an aberration: Juan Carlos Idrobo's technique could be used in many materials-science labs. (Courtesy: Oak Ridge National Laboratory) Researchers at the Oak Ridge National Laboratory in the US and ...