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The Scattering Matrix Method for n ‐Beam Dynamical Calculations of HRTEM Images
Author(s) -
Watanabe K.,
Mitsuishi K.,
Hashimoto I.
Publication year - 1994
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221810103
Subject(s) - high resolution transmission electron microscopy , scattering , eigenvalues and eigenvectors , matrix (chemical analysis) , physics , beam (structure) , optics , materials science , transmission electron microscopy , quantum mechanics , composite material
The scattering matrix method combined with the layer‐doubling method is applied to n ‐beam dynamical calculations at 100 and 300 kV for aluminum, copper, and gold and the validity of the method has been critically examined in comparison with multi‐slice and Bethe's eigenvalue methods. The method is shown to be an efficient dynamical method for high resolution electron microscopy (HRTEM).