title: Many-beam dynamical simulation for multilayer structures without a superlattice cell.
abstract: A many-beam dynamical theory for plan-view high-resolution transmission electron microscopy (HRTEM) images of multilayer systems without the limitation of a superlattice cell is proposed. The accuracy of our method is examined by comparing convergent-beam electron-diffraction calculations of Si(011) and HRTEM calculations of a system of epitaxial Al(100) on GaAs(100). Furthermore, this method is applied to CdSe clusters embedded in MgO, where it is revealed that the relative shift of their crystal-lattice planes produces moiré-like fringes.
authors.affiliation: Department of Physics, Tokyo University of Science, Tokyo, 162-8601, Japan. j1207612@ed.kagu.tus.ac.jp
authors.forename: Masahiro
authors.initials: M
authors.lastname: Ohtsuka
authors.forename: Takashi
authors.initials: T
authors.lastname: Yamazaki
authors.forename: Iwao
authors.initials: I
authors.lastname: Hashimoto
authors.forename: Kazuto
authors.initials: K
authors.lastname: Watanabe