1. Institute of Chemistry, University of Campinas (UNICAMP), 13083-970 Campinas, São Paulo, Brazil
2. Gleb Wataghin Institute of Physics, University of Campinas (UNICAMP), 13083-859 Campinas, São Paulo, Brazil
3. Department of Nanoengineering, UC San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
4. Molecular Foundry, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States
5. Department of Chemistry and INSTM, University of Pavia, Via T. Taramelly 14, 27100 Pavia, Italy
6. Advanced Light Source, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States