@inproceedings{inproceedingsba43d248, title = {Photoreflectance characterization of silicon delta-doped p-'GA''AS'}, author = {Bernussi, A. A. and Iikawa, F. and Motisuke, P. and Basmaji, Pierre and Siu Li, Máximo and Hipólito, Oscar}, year = {1990}, booktitle = {International Conference of Modulation Spectroscopy} }