@article{article48d30d07,
title   = {Huge enhancement of photoluminescence emission from porous silicon film doped with Cr(III) ions},
author = {Salcedo, Walter Jaimes and Braga, Mauro Sergio and Jaimes, Ruth Flavia Vera Villamil},
year = {2018},
doi = {10.1016/j.jlumin.2018.03.027},
journal   = {Journal of Luminescence}
}