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- Electron_diffraction abstract "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. This phenomenon is commonly known as the wave–particle duality, which states that the behavior of a particle of matter (in this case the incident electron) can be described by a wave. For this reason, an electron can be regarded as a wave much like sound or water waves. This technique is similar to X-ray and neutron diffraction.Electron diffraction is most frequently used in solid state physics and chemistry to study the crystal structure of solids. Experiments are usually performed in a transmission electron microscope (TEM), or a scanning electron microscope (SEM) as electron backscatter diffraction. In these instruments, electrons are accelerated by an electrostatic potential in order to gain the desired energy and determine their wavelength before they interact with the sample to be studied.The periodic structure of a crystalline solid acts as a diffraction grating, scattering the electrons in a predictable manner. Working back from the observed diffraction pattern, it may be possible to deduce the structure of the crystal producing the diffraction pattern. However, the technique is limited by the phase problem.Apart from the study of crystals i.e. electron crystallography, electron diffraction is also a useful technique to study the short range order of amorphous solids, and the geometry of gaseous molecules.".
- Electron_diffraction thumbnail Davisson_and_Germer.jpg?width=300.
- Electron_diffraction wikiPageExternalLink unknown173.html.
- Electron_diffraction wikiPageExternalLink j66ben.pdf.
- Electron_diffraction wikiPageExternalLink rcl.physik.uni-kl.de.
- Electron_diffraction wikiPageExternalLink transformation-crystallography-lab.
- Electron_diffraction wikiPageID "277702".
- Electron_diffraction wikiPageRevisionID "603287491".
- Electron_diffraction hasPhotoCollection Electron_diffraction.
- Electron_diffraction subject Category:Diffraction.
- Electron_diffraction subject Category:Electron.
- Electron_diffraction subject Category:Quantum_mechanics.
- Electron_diffraction comment "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. This phenomenon is commonly known as the wave–particle duality, which states that the behavior of a particle of matter (in this case the incident electron) can be described by a wave.".
- Electron_diffraction label "Diffraction des électrons".
- Electron_diffraction label "Difracción de electrones".
- Electron_diffraction label "Difração de elétrons".
- Electron_diffraction label "Electron diffraction".
- Electron_diffraction label "Elektronenbeugung".
- Electron_diffraction label "Elektronendiffractie".
- Electron_diffraction label "Дифракция электронов".
- Electron_diffraction label "حيود الإلكترونات".
- Electron_diffraction label "电子衍射".
- Electron_diffraction label "電子回折".
- Electron_diffraction sameAs Elektronenbeugung.
- Electron_diffraction sameAs Difracción_de_electrones.
- Electron_diffraction sameAs Diffraction_des_électrons.
- Electron_diffraction sameAs 電子回折.
- Electron_diffraction sameAs 전자_회절.
- Electron_diffraction sameAs Elektronendiffractie.
- Electron_diffraction sameAs Difração_de_elétrons.
- Electron_diffraction sameAs m.01pk5p.
- Electron_diffraction sameAs Q864822.
- Electron_diffraction sameAs Q864822.
- Electron_diffraction wasDerivedFrom Electron_diffraction?oldid=603287491.
- Electron_diffraction depiction Davisson_and_Germer.jpg.
- Electron_diffraction isPrimaryTopicOf Electron_diffraction.
