@article{pipi_byzynski_ruotolo_2017,  title={Photocatalytic Activity and RNO Dye Degradation of Nitrogen-doped TiO<sub>2</sub> Prepared by Ionothermal Synthesis},  volume={20},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2016-0837},  DOI={10.1590/1980-5373-MR-2016-0837},  number={3},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Pipi, Angelo and Byzynski, Gabriela and Ruotolo, Luis},  year={2017},  month={May},  pages={628–638} }