Photocatalytic degradation of methylene blue and crystal violet dyes under UV light irradiation by sonochemically synthesized CuSnSe nanocrystalsKunjal Patel, Tarun Parangi, G. K. Solanki, M. K. Mishra, K. D. Patel and V. M. PathakEur. Phys. J. Plus, 136 7 (2021) 743DOI: https://doi.org/10.1140/epjp/s13360-021-01725-0