Field-emission microscopy (FEM) is an analytical technique used in materials science to investigate molecular surface structures and their electronic properties. Invented by Erwin Wilhelm Müller in ...

The researchers carried out catalytic water production from hydrogen and oxygen on the surface of a field ion microscope tip, which approximated a single nanoscale metal-catalyst particle.

In cold field emission electron microscopy, however, an electric field is applied to the tip of the electron ... The vacuum level required to operate a field emission gun is greater than a DP can ...

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Transmission Electron Microscope: FEI Talos F200s Scanning Transmission Electron Microscope (S/TEM) equipped with SuperX-EDS detector FEI Single Tilt Holder FEI Double Tilt Holder FEI Double Tilt ...

A supplement contextualizes key advances in light microscopy over 400 years, while the Tara expedition sets sail to explore oceanic ecosystems at the microscopic level. Microscopes were also in ...

Introduction to SNOM: The Scanning Near-field Optical Microscope (SNOM) stands as a pivotal analytical tool in nanotechnology, enabling the visualization of nanostructures with resolution beyond the ...

Everhart Thornley secondary electron detector Electron flood gun for charge compensation 5 axis motorized stage transmission camera (Medipix 256 x 256 pixels 55 microns, avalanche photodiode array) ...

To see the smallest parts of cells, scientists often use a technique called electron microscopy ... powerful tool called a ...

The new system, known as Dual-Path Snapshot Compressive Microscopy (DP-SCM), represents a significant advancement in the field, offering unprecedented capabilities for high-speed, high-resolution ...

Presser and his team explore electrochemical materials and processes for energy storage, water remediation, energy harvesting, and ion separation ... 2019 Albert Crewe Award from the Microscopy ...

The microscope works best on something flat and has a very shallow depth of field, so anything poking in our out will probably be out of focus. The unit did, however, look substantial and had a ...