Finite‐element simulation for crystals with surface undulations based on Takagi–Taupin theory - Wang, Yu-Hang; Li, Ming; Kang, Le; Jia, Quan-Jie (Journal of applied crystallography, 2023)
Keywords: Crystals; dynamical diffraction; finite‐element method; Frequency ranges; Mathematical analysis; surface morphologies; Takagi–Taupin equations; Wave diffraction