Using a new slow-motion electron camera, physicists from Regensburg, Marburg and Jülich revealed how intense electric fields drive electrons in graphene, causing them to jump across energy gaps in a ...

Electron microscopes are used wherever particularly small details need to be imaged. But from a strictly physical point of view, every electron in a conventional electron microscope represents a ...

Electrons are tiny and constantly in motion. How they behave in a crystal lattice determines key material properties: electrical conductivity, magnetism, or novel quantum effects. Anyone aiming to ...

Researchers have developed a revolutionary microscope that uses an incredibly powerful laser to make previously invisible ...

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Model marks shift from R&D to commercialisation and aligns with country's effort to cut reliance on imported tech China is ...

Back in 2008, the California NanoSystems Institute at UCLA, or CNSI, debuted a one-of-a-kind resource for understanding biology at the smallest scales — a state-of-the-art cryo-electron microscope. By ...

A laser (purple) is powerfully amplified by highly polished mirrors and focused on the electron beam (blue) to shift its phase and increase the cryo-EM microscope’s contrast, allowing biologists to ...

Biohub and UC Berkeley show that the laser phase plate, a revolutionary device with a laser 100 million times brighter than the Sun, dramatically improves images obtained through cryo-electron ...

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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 ...

A holder-type plasma cleaner inserted through the TEM specimen port reduced chamber hydrocarbon contamination rates by about ...