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REFLECTION HIGH ENERGY ELECTRON DIFFRACTION [1 record]

Record 1 1997-06-09

English

Subject field(s)
  • Chemistry
DEF

A technique which measures the angular intensity distribution of electrons "reflected" from a crystalline surface under bombardment with high energy electrons near grazing incidence.

OBS

The diffraction pattern provides very surface sensitive information ... on the atomic arrangement of the top layers of a solid.

French

Domaine(s)
  • Chimie
DEF

Toute technique qui mesure la distribution de l'intensité angulaire des électrons "réfléchis" d'une surface cristalline soumise à un bombardement par des électrons de haute énergie près de l'incidence rasante.

OBS

Le diagramme de diffraction informe avec précision [...] sur l'arrangement atomique à la surface des couches superficielles d'un solide.

Spanish

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