Department of Chemistry, ICEx, Universidade Federal de Minas Gerais, 31.270-901 Belo Horizonte, MG, Brazil, Department of Natural Science, Universidade Federal de São João Del Rei, 36301-160, São João Del Rei, MG, Brazil, Physical Chemistry, Technische Universität Dresden, D-01062 Dresden, Germany, and Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Science, 620990 Ekaterinburg, Russian Federation(2010-06-14時点)
