tenuous 发表于 2025-3-26 22:55:27
Gewerkschaftliche Modernisierungid development of TEM techniques in the last 30 years has made it possible to image crystal structures at atomic resolution. Thus TEM has become one of the key research tools in characterizing condensed matter.Conserve 发表于 2025-3-27 02:55:29
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,Kreative Lösungen durch Fragen,elastic scattering processes provided the appropriate transition matrix elements are known. Full dynamic scattering effects are considered. Finally the Bloch wave solution for imperfect crystals is given.违抗 发表于 2025-3-27 10:27:41
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https://doi.org/10.1007/978-3-8349-8408-1ach state and the subsequent diffraction of the electron associated with this excitation must be calculated individually due to incoherence. The major obstacle to this approach is the involvement of many crystal excited states.anticipate 发表于 2025-3-27 20:42:50
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Semiclassical Theory of Thermal Diffuse Scatteringapproximation to illustrate the basic principle for dealing with TDS. Then the theory is extended to the many-beam case. The coherent effect in TDS is examined and a coherent length is defined. Finally we discuss the contribution of Huang scattering in electron diffraction pattern. Several other dynamic theories of TDS are given in Chapters 8–11.LUMEN 发表于 2025-3-28 13:22:27
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