@inproceedings{inproceedings0175a5f9, title = {Integrated multi-spectral optoelectronic sensor for O2 and NO2 gases}, author = {Braga, Mauro Sergio and Santos, D. S and Gonçalves, Guilherme M. and Gomes, Osmar Francisco and Salcedo, Walter Jaimes}, year = {2015}, doi = {10.14684/SHEWC.15.2015.85-89}, publisher = {ResearchGate}, journal = {Safety, Health and Environment World Congress} }