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As2S3 is a 2∶3 coordinated amorphous material and as a consequence of its extensively floppy network structure,undergoes immense photo-structural rearrangement upon bandgap or sub-bandgap illumination.Among the several effects, photo induced dissolution and diffusion of metallic Ag into As2S3 matrix has been studied extensively due to their potential applications in the field of high resolution lithography, designing holograms etc.