@inproceedings{inproceedingsf6c052c4, title = {Hematoporphyrin IX entrapped in a silica matrix: oxygen access vs protection}, author = {Vono, Lucas Lucchiari Ribeiro and Silva, P. R and Espósito, Breno Pannia and Baptista, Maurício da Silva and Rossi, Liane Marcia}, year = {2010}, publisher = {Sociedade Brasileira de Química}, booktitle = {Brazilian Meeting on Inorganic Chemistry (BMIC)} }