@inproceedings{inproceedingsa4b378a8, title = {Study of the optoelectronic properties of the light emitting electrochemical cells as a function of salt concentration}, author = {Sousa, Washington da Silva and Faria, Roberto Mendonça}, year = {2014}, publisher = {Sociedade Brasileira de Física - SBF}, booktitle = {Encontro Nacional de Física da Matéria Condensada} }