@article{silva_ferraz_1999,  title={Tellurium - modified surface states of GaAs(001) and InAs(001)},  volume={29},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97331999000400045},  DOI={10.1590/S0103-97331999000400045},  number={4},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Silva, R. Claudino da and Ferraz, A. C.},  year={1999},  month={Dec},  pages={823–827} }