@inproceedings{inproceedingsb6ba126e,
title   = {Influence of plasma etching and thermal annealing conditions on the electroluminescence of GaN pn junctions},
author = {Ortiz de Zevallos, Angela M and Ribeiro, M and Leite, J. R. and Tabata, A and Freitas Junior, J A},
year = {2003},
publisher = {SBPMat},
booktitle   = {Encontro da Sociedade Brasileira de Pesquisa em Materiais}
}