Electron Diffraction De Broglie Waves and Nucleus Diameter - AQA A Level Physics
Автор: Animated Science
Загружено: 2021-11-27
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Electron diffraction refers to the wave nature of electrons. However, from a technical or practical point of view, it may be regarded as a technique used to study matter by firing electrons at a sample and observing the resulting interference pattern.
Electron diffraction is the phenomenon resulting from the interaction between electrons and crystalline materials, producing a pattern of rings or spots that characterize the sample (Glauber and Schomaker, 1953). The De Broglie wavelength is similar to the atomic spacing.
This phenomenon occurs due to the wave-particle duality, which states that a particle of matter (in this case the incident electron) has wave properties as well as particle properties.
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