A. J. Moreira, D. Coelho, J. A. Dias, L. H. Mascaro, G. P. G. Freschi, V. R. Mastelaro, E. C. Pereira. Phase control and optimization of photocatalytical properties of samarium doped TiO2 synthesized by coupled ultraviolet and microwave radiations, Journal of Alloys and Compounds 905, (2022).