In this paper it is proposed that, as long as the glasses of the system Ag20-B203-AgI are demixed on a very fine scale into a silver borate matrix and AgI microdomains, their activation energy for electrical conduction can be considered an average value of the two phases present. These values are taken to be equal to those of silver iodide and of the corresponding undoped silver borate.
Origin
Universita De Napoli, Italy
Journal Title
Phys Chem Glasses 39 3 1998 178-180
Sector
Special Glass
Class
S 1443