Crystallography of Decahedral and Icosahedral Particles I. Geometry of Twinning
Elsevier B. V.
The crystal structure of the tetrahedral twins in multiply-twinned particles with decahedral and icosahedral point group symmetries has been examined and correlated with the face-centered cubic structure. Details on the crystal structure as well as the geometrical relationships among twins in each particle are presented. These crystallographic facts serve as a basis for the interpretation of small particle images obtained with advanced methods of transmission electron microscopy.
C.Y. Yang, “Crystallography of Decahedral and Icosahedral Particles I. Geometry of Twinning,” Journal of Crystal Growth 47, 274-282 (1979).