Study of the relationship between two-photon absorption and dipolar properties in imidazo[1,2-a]pyridine derivatives - Valverde, João Victor; Pelosi, André Gasparotto; Cocca, Leandro Henrique Zucolotto; Ospina, Orlando Marbello; Piguel, Sandrine; Silva, Daniel Luiz da; De Boni, Leonardo; Mendonça, Cleber Renato (Semana Integrada do Instituto de Física de São Carlos - SIFSC, 2022)