Monte Carlo Technique Investigation of One-Dimensional Disorder in Polytypes

Modelling diffraction patterns from one‐dimensionally disordered structures of AIIBVI crystals by Monte Carlo Technique IV. The 6H structure with different kinds of stacking faults

“…It is well known that the random DSFs do not transform the structure of any polytype into another one while in most cases due to the non-random DSFs (R≥2 in (5)) a polytype undergoes transformation into another higher period polytype [72]. Calculated variations of the intensity distributions representing the 6H(33)→6H(33) (R=1 in (5)), 6H(33)→9R + + 9R -(R=2) and 6H(33)→6H(33) + 2H (R=3) transformations by means of the random and non-random DSFs were presented in our previous work [77]. On the other hand, the increasing content of the SFs for each of the three types of faults, i.e., the cc-, ch-, hh-type DSF, can lead to a transformation from the parent polytype to the lower period polytype.…”