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Energy filtered transmission electron microscopy

Index Energy filtered transmission electron microscopy

Energy-filtered transmission electron microscopy (EFTEM) is a technique used in transmission electron microscopy, in which only electrons of particular kinetic energies are used to form the image or diffraction pattern. [1]

5 relations: Electron energy loss spectroscopy, Ionization energy, Phonon, Plasmon, Transmission electron microscopy.

Electron energy loss spectroscopy

In electron energy loss spectroscopy (EELS) a material is exposed to a beam of electrons with a known, narrow range of kinetic energies.

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Ionization energy

The ionization energy (Ei) is qualitatively defined as the amount of energy required to remove the most loosely bound electron, the valence electron, of an isolated gaseous atom to form a cation.

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Phonon

In physics, a phonon is a collective excitation in a periodic, elastic arrangement of atoms or molecules in condensed matter, like solids and some liquids.

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Plasmon

In physics, a plasmon is a quantum of plasma oscillation.

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Transmission electron microscopy

Transmission electron microscopy (TEM, also sometimes conventional transmission electron microscopy or CTEM) is a microscopy technique in which a beam of electrons is transmitted through a specimen to form an image.

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EFTEM, Energy Filter, Energy Filtered transmission Electron Microscopy.

References

[1] https://en.wikipedia.org/wiki/Energy_filtered_transmission_electron_microscopy

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