@inproceedings{inproceedingsd493cb7a, title = {Theoretical study of donor-acceptor interactions and charge-transfer excitations in complexes of pyridinium derivatives}, author = {Silva, Fernando da and Carvalho, Fernando Rodrigues de and Hioka, Noboru and Coutinho, Kaline Rabelo}, year = {2013}, publisher = {SBF}, booktitle = {Encontro Nacional de Física da Matéria Condensada} }