resumo The authors are thankful to Dr. K. Biernacki for DFT calculations and Dr. A.S. Azevedo for collecting the powder diffraction data.
autores António Maurício Costa Fonseca Baltazar, Fátima Maria Isabel Pontes Correia Neves Baltazar, Fátima NATÁLIA SOFIA BRANDÃO VILAÇA Fonseca, A. M. Neves, Isabel C. Reis, R. M. Amorim, R Fonseca, A.M. Martinho, Olga Reis, R. M.