Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...
A new generation of electron microscopes is able to explore the microscopic properties of materials and devices as diverse as transistors, turbine blades and interfacial superconductors. All of these ...
The particles in a metal are held together by strong metallic bonds. The particles are close together and in a regular arrangement. Metals atoms have loose electrons in the outer shells, which form a ...
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