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Diffraction in TEM - Introduction. Diffraction in TEM - Introduction. Diffraction in TEM - Introduction. Diffraction in TEM - Introduction. Wave Propagation Vector, K. Wave Propagation Vector, K. Wave Propagation Vector, K. or. Scattering From A Crystal. Scattering From A Crystal.
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Defects in GaAs/InGaAs Laser Note that the laser looks to have a perfect crystal structure when using g=200[011], electron diffraction vector at the zone axis [011], but actually has dislocations, which moved into the active region by creep, when viewed using different diffraction contrast imaging conditions using g=220[110] diffraction vector at the [110] zone axis.
Diffraction From Zone Axis The [111] zone axis of Al Note that