• Reddyvari Venugopal
• CH. Srinivas

Semiconducting thin films of Cu3BiS3, with structure and composition corresponding to that of the mineral Wittichenite, have been fabricated on molybdenum-coated soda lime glass substrates by co-evaporation. The crystallinity and structure of Cu3BiS3 thin films are verified by X-ray diffraction and scanning electron microscopy. The chemical bonding configurations of Cu3BiS3 thin film were examined by x-ray photoelectron spectroscopy. The interdigitated electrode pattern was created, and photoconductive characteristics of Cu3BiS3 thin films have been studied in a metal–semiconductor–metal configuration.

Cu3BiS, Coevaporation, photodetector, and sandwich

"Cu3BiS3 thin-film based metal-semiconductor-metal near-infrared photodetector", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 2, page no.e76-e82, February-2023, Available :http://www.jetir.org/papers/JETIR2302409.pdf

"Cu3BiS3 thin-film based metal-semiconductor-metal near-infrared photodetector", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 2, page no. ppe76-e82, February-2023, Available at : http://www.jetir.org/papers/JETIR2302409.pdf