A new momentum microscopy experimental station for photoelectron spectroscopy resolved in 3D momentum space with a microscopic field of view has been built at BL6U of UVSOR *, Institute for Molecular ...

If you walked into a classroom laboratory you would probably see a cupboard full of microscopes, used maybe just a handful of times a year, old but still in good shape, clean and ready to go. Then ...

The history of the electron microscope dates back to early twentieth century when the first electromagnetic lens was developed. This opened the door of possibility to use the principles of the lens to ...

For the first time, scientists have peered into living cells and created videos showing how they function with unprecedented 3D detail. Using a special microscope and new lighting techniques, a team ...

Abstract: A cathode material of a low work function is needed to achieve a high performance electron source. We measured the work function of W(100) surface modified with HfO 2 by using of ...