@article{ferreira_silva_corat_trava-airoldi_iha_1999,  title={Electrochemical characterization on semiconductors p-type CVD diamond electrodes},  volume={29},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97331999000400030},  DOI={10.1590/S0103-97331999000400030},  number={4},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Ferreira, N. G. and Silva, L. L. G. and Corat, E. J. and Trava-Airoldi, V. J. and Iha, K.},  year={1999},  month={Dec},  pages={760–763} }