ELECTRICAL CONDUCTIVITY OF BORATE-BARIUM GLASS C78-5 IN THE EDUCATION AND GROWTH OF NANOCRYSTALS

Abstract

The temperature dependence and kinetics of changes in the electrical conductivity at a constant temperature annealing of borate-barium glass C78-5 is investigated experimentally. The values of the activation energy of electrical conductivity in different temperature ranges corresponding to different mechanisms of conductivity are found. It is established that during isothermal annealing conductivity of glass increases the higher, the higher is the temperature of annealing.

Keywords

• isothermal annealing
• an electrical conductivity kinetics
• borate-barium glass
• structural transmutations
• a specific conductivity
• phase formation
• conductivity activation energy