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Lattice-resolution contrast from a focused coherent electron probe. Part II
2003
Ultramicroscopy
In the previous paper, boundary conditions matching the probe to the crystal wave function in scanning transmission electron microscopy were applied by matching the whole wave function across the boundary. It is shown here how that approach relates to previous Bloch wave formulations using (phase-linked) plane wave boundary conditions for wave vectors implied by the range of transverse momentum components in the incident probe. Matching the whole wave function across the boundary, and including
doi:10.1016/s0304-3991(02)00381-9
pmid:12623172
fatcat:jap6ex2c6vc6nelcpo64qb4l4m