Matter wave
Videos
Matter waves are a central part of the theory of quantum mechanics, being half of wave–particle duality. At all scales where measurements have been practical, matter exhibits wave-like behavior. For e
Original electron diffraction camera made and used by Nobel laureate G P Thomson and his student Alexander Reid in 1925
Example original electron diffraction photograph from the laboratory of G. P. Thomson, recorded 1925–1927
Electron diffraction
Videos
Electron diffraction is a generic term for phenomena associated with changes in the direction of electron beams due to elastic interactions with atoms. It occurs due to elastic scattering, when there
Figure 1: Selected area diffraction pattern of a twinned austenite crystal in a piece of steel
Figure 5: Replica built in 1980 by Ernst Ruska of the original electron microscope, in the Deutsches Museum in Munich
Figure 24: Gas electron diffraction pattern of benzene.
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