Synthesis of CeO2 nanoparticles: Photocatalytic and antibacterial activities L. S. Reddy Yadav, K. Lingaraju, B. Daruka Prasad, C. Kavitha, G. Banuprakash and G. Nagaraju Eur. Phys. J. Plus, 132 5 (2017) 239 Published online: 29 May 2017 DOI: 10.1140/epjp/i2017-11462-4