1. Cellular Materials Laboratory; Condensed Matter Physics Department; University of Valladolid; Paseo de Belén 7 47011 Valladolid Spain
2. CellMat Technologies S.L.; Paseo de Belén 9-A 47011 Valladolid Spain
3. School of Materials and Mineral Resources Engineering; Engineering Campus; Universiti Sains Malaysia; 14300 Nibong Tebal Pulau Pinang Malaysia
4. Group UVaSens; Department of Inorganic Chemistry; Escuela de Ingenierías Industriales; Universidad de Valladolid; CP: 47011 Valladolid Spain
5. Faculdade de Ciências e Tecnologia; Universidade Estadual Paulista; Rua Roberto Simonsen, 305, CEP 19060-900, Presidente Prudente São Paulo Brazil