@inproceedings{inproceedingsddce5aa8, title = {Alternating electrical conductivity of polymer light-emitting diodes}, author = {Bianchi, R. F. and Santos, L. F. and Faria, Roberto Mendonça}, year = {2002}, publisher = {SBPMat}, booktitle = {Encontro da Sociedade Brasileira de Pesquisa em Materiais} }