@article{bodke_purushotham_dole_2014,  title={Crystallographic and optical studies on Cr doped ZnS nanocrystals},  volume={60},  ISSN={0366-6913},  url={https://doi.org/10.1590/S0366-69132014000300015},  DOI={10.1590/S0366-69132014000300015},  number={355},  journal={Cerâmica},  publisher={Associação Brasileira de Cerâmica},  author={Bodke, M. R. and Purushotham, Y. and Dole, B. N.},  year={2014},  month={Jul},  pages={425–428} }