Microhardness of crystals of KBr-KI solid solutions with Sr2+ and OH− impurities |
| |
Authors: | K S Cholokov V A Grishukov |
| |
Institution: | (1) S. M. Kirov Tomsk Polytechnical Institute, USSR |
| |
Abstract: | The microhardness, conductivity, and dielectric-loss angle have been studied in KBr and KI single crystals and in their solid solutions with Sr2+ and OH– impurities. It is shown that the Sr2+ impurity dissolves only slightly in KI crystals and in KBr-KI solid solutions having a large KI content. Addition of the anionic OH– impurity to the molten salts reduces the micro-hardness of KBr but it does not affect that of KI crystals or KBr-KI solid solutions having a large KI content. The composition dependence of the microhardness for KBr-KI solid solutions is constructed on the basis of the microhardness values for the corresponding crystals purified of cationic impurities of different valence.Translated from Izvestiya VUZ. Fizika, No. 10, pp. 18–21, October, 1969. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|