@inproceedings{inproceedingsdd213d30, title = {Electrical and structural properties of GaAs/SnO2 :1at%Ce3+ heterojunction}, author = {Machado, Diego Henrique de Oliveira and Ramos Júnior, Roberto and Scalvi, Luis Vicente de Andrade and Siu Li, Máximo and Silva, José Humberto Dias da}, year = {2015}, publisher = {Sociedade Brasileira de Pesquisa em Materiais - SBPMat}, booktitle = {Brazilian MRS Meeting} }