@article{geraldo_scalvi_morais_santilli_pulcinelli_2003,  title={Sb doping effects and oxygen adsorption in SnO2 thin films deposited via sol-gel},  volume={6},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392003000400004},  DOI={10.1590/S1516-14392003000400004},  number={4},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Geraldo, Viviany and Scalvi, Luis Vicente de Andrade and Morais, Evandro Augusto de and Santilli, Celso Valentim and Pulcinelli, Sandra Helena},  year={2003},  month={Oct},  pages={451–456} }