Neutral helium microscopy and atom optics constitute an innovative imaging paradigm that exploits low-energy, charge-neutral helium atoms to non-destructively investigate surface properties at the ...

Schematic representation of helium diffraction from a LiF surface, where a 2D diffraction pattern can be formed by varying both the sample rotation and outgoing detection angle. Credit: Matthew Bergin ...

A new specimen holder gives scientists more control over ultracold temperatures, enabling the study of how materials acquire properties useful in quantum computers. (Nanowerk News) Scientists can now ...

The system uses a remote liquefaction scheme to deliver continuous cooling without mechanical vibrations, enabling ångström-resolution imaging without the need of liquid helium. Optical-coupled ...

Microscope images could be obtained much more quickly -- rather than one pixel at a time -- thanks to a new imaging method for neutral atomic beam microscopes. It could ultimately lead to engineers ...

An overview of transmission electron microscopy. X-Ray microscopy: An overview. Scanning Helium Microscopy. The different types of microscopy used in histology and their benefits. Why is the use of ...

Recent scientific advancements have opened new opportunities for the close observation of physical phenomena. Researchers at University of Cambridge and University of Newcastle recently introduced a ...

Scientists can now reliably chill specimens near absolute zero for over 10 hours while taking images resolved to the level of individual atoms with an electron microscope. The new capability comes ...