結晶成長における線状欠陥と包有物の関連
1980 年 14 巻 Special2 号 p. 142-152
詳細
1980 年 14 巻 Special2 号 p. 142-152
Genetic relation between line defects in the form of decorated capillaries and inclusions was clearly established among crystals, grown either from the vapour or flux. The origin of dislocations with a giant Burgers vector in a crystal was analysed referring to the lattice mismatching in the early stage of crystal growth. The giant Burgers vector is a result of total sum of the dislocations introduced into the single crystal. Good correlation was found in Frank's formula on the capillary equilibria, adopting the measured step-height and the diameter of the hollow-dislocations thus formed.
