@article{alcalde_ribeiro_dantas_mendes jr._marques_trallero-giner_2006,  title={Surface phonons modes: a tool to determine the quantum dot morphology},  volume={36},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332006000600009},  DOI={10.1590/S0103-97332006000600009},  number={3b},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Alcalde, Augusto M. and Ribeiro, Alessandra A. and Dantas, Noélio O. and Mendes Jr., Djalma R. and Marques, Gilmar E. and Trallero-Giner, Carlos},  year={2006},  month={Sep},  pages={832–835} }