InS films with compositions close to that of the In2S3 compound were prepared by an airless spray technique from spray solutions with composition ratio y = [In3+]/[S2—] varying from 0.43 to 0.6. The structure of these films was characterized by electron diffraction and electron microscopy, and their optical properties were studied on the one hand by spectrophotometric measurements, on the other hand by spectroscopic ellipsometry. The influence of the increase of the y ratio on the optical properties as well as of annealing treatments up to 500 °C is described and discussed in terms of crystallinity improvement.
No takes yet. Share an insight, caveat, or question.
Bennaceur et al. (1998) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: