Growth of Crystals in Presence of Impurities. A Hypothesis based on a Kinetic Approach

摘要: A hypothesis is proposed concerning the growth of crystals in presence impurities soluble parent phase but insoluble crystal. The based on: (i) a kinetic model developed by Bliznakov, where it assumed that impurity layers exert passive resistance towards crystals, (ii) results obtained Kaischew nucleation on foreign substrate, according to which heterogeneous more favourable than homogeneous one, same supersaturation, and (iii) statement Distler coworkers intermediate layer contains single crystal structural information about face has been formed.