@inproceedings{inproceedings59c082a4, title = {The effect of the thermal annealing on the porous silicon bragg reflector}, author = {Roque Huanca, Danilo and Ramírez Fernandez, Francisco Javier and Salcedo, Walter Jaimes}, year = {2006}, publisher = {SBPMat - Sociedade Brasileira de Pesquisa em Materiais}, booktitle = {Brazilian MRS Meeting} }