@inproceedings{inproceedingsbcf3e229,
title   = {Clay-porphyrin systems: spectroscopic evidences of TMPyP protonation, nonplanar distortion and Meso substituent rotation},
author = {Dias, Patrícia Moura and Faria, Dalva Lúcia Araújo de and Constantino, Vera Regina Leopoldo},
year = {2003},
booktitle   = {EUROCLAY - Conference of the European Clay Groups Association}
}