@inproceedings{inproceedings76826321, title = {Optical probing of surface-localised states in doped superlattices}, author = {Oliveira, R. F. and Henriques, André Bohomoletz and Souza, Patricia Lustoza and Yavich, Boris}, year = {2000}, publisher = {SBF}, booktitle = {Encontro Nacional de Física da Matéria Condensada} }