STUDY OF TRAPS IN LISSAMINE-GREEN-B DYE

The electrical conduction of compacted polycrystalline pellets of liss amine green B dye at different temperatures is reported. The nature of distribution of traps has been studied to understand the current volt age relationship and the space charge limited currents (SCLC) to be ob served in the dye. Three distinct regions of voltage current character istics have been found in the material. The analysis of these characte ristics leads to the understanding of non-uniform distribution of deep as well as shallow traps.