COMPARATIVE STUDY OF MG AND AL DOPED zns THIN FILM FOR OPTO ELECTRONIC STUDIES

Abstract

Films can be continuous until these holes are completely bridged by the secondary nuclei. It also occurs, however, that some empty space can still remain unbrigided. No gap in the aggregate mass should be found in an ideal continuous film. At a certain average film thickness, such a stage can be reached in the film. The minimum thickness of the film for the continuous stage also depends on the nature of the deposits, deposition modes, parameters of deposition, etc. Recrystallization and sometimes annealing processes are often involved in the growth of the film. The film would be in a metastable state if the deposits do not have ample time for recrystallization or annealing until the subsequent uni or multi-coalescence takes place. The subsequent layers formed above them will be in such a state as well. There was practical significance and theoretical interest in the electrical properties of thin film. For thin film electrical conductors, insulators and devices, the solid state revolution has created major new functions. What was once done with large discrete electrical components and the device is now performed more effectively and reliably with integrated circuit chips based on microscopic thin film. newlineZnS is already commonly used in our community, as stated previously, and it is still a key element in many industrial manufacturing processes. With advances in ZnS thin film growth technology, epitaxial layers, single crystals and nanoparticles; we are now moving into an age in which ZnS devices are becoming increasingly practical and exotic. As it has a combination of specific properties such as electrical, optical and antimicrobial properties, ZnS has proven to be a boon for materials science. ZnS is widely used in many areas due to its diverse properties. ZnS occurs in the form of powder and/or in the form of gray-white to yellow parts. ZnS is a semiconductor material that is non-toxic and is abundant in nature. The ZnS material exhibits brittleness and low stiffness, so it is possible to use composite ZnS with