@inproceedings{inproceedings8584d2b8, title = {Nonlinear surface spectroscopy of ethanol-based fuel cells and implications to their power efficiency}, author = {Gomes, Janaina F. and Bergamaski, Kleber and Pinto, Melissa F. S. and Miranda, Paulo Barbeitas}, year = {2012}, publisher = {Optical Society of America - OSA}, booktitle = {Renewable Energy and the Environment} }