@article{articleb8f6fb60, title = {Nonlinear optical materials: predicting the first-order molecular hyperpolarizability of organic molecular structures}, author = {Santos, Francisco de Assis and Ribeiro, Carlos Eduardo and Rodrigues Junior, José Joatan and De Boni, Leonardo and Abegão, Luis Miguel Gomes}, year = {2023}, doi = {10.3390/photonics10050545}, journal = {Photonics} }