TITLE:
A Method for Polarizing More Number of Impurity-Vacancy Dipoles
AUTHORS:
Jai Prakash, Devendra Prasad
KEYWORDS:
Ionic Thermocurrent, Frozen-In Polarization, Rapid Cooling Rate, Impurity-Vacancy Dipole
JOURNAL NAME:
Journal of Applied Mathematics and Physics,
Vol.4 No.2,
February
29,
2016
ABSTRACT: Free rotating impurity-vacancy (IV) dipoles in an alkali halide matrix are polarized to the extent of 1/3 of the total number of IV dipoles. An experimental procedure is suggested in this article which will help in the polarization of IV dipoles to the extent of 2/3 of the total number of IV dipoles. In the suggested experimental procedure, the electric field will be applied at first in one direction and then will be applied in succession in opposite direction. Ionic thermocurrent technique is employed to ascertain the increase in polarization of IV dipoles.