This book (Practical Electron Microscopy and Database) is a reference for TEM and SEM students, operators, engineers, technicians, managers, and researchers.
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The incommensurate composite structures consists of misfit layer structures, intergrowth compounds, Vernier structures and chimney-ladder structures [1 - 3]. For instance, the general formula A1-pCr2X4-p (A = Ba, Sr, Eu, Pb, X = S, Se) [1 - 3] represents an unusual average structure formed by the intergrowth of three different substructures that are mutually incommensurate along one direction.
[1] Hyde, B.G., Andersson, S., 1989. Inorganic Crystal Structures. Wiley, New
York.
[2] Yamamoto, A., 1993. Crystallography of quasiperiodic crystals. Acta
Cryst. A 52, 509 - 560.
[3] Yamamoto, A., 1996. Determination of composite crystal structures and
superspace groups. Acta Cryst. A 49, 831 - 846.
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