by Belo, G.S., da Silva, B.J.P., de Vasconcelos, E.A., de Azevedo, W.M., da Silva, E.F.
Published in Applied surface science (30.11.2008)

by Vaz de Araújo, A.C., Weber, I.T., Santos, B.S., da Silva, B.J.P., de Mello, R.P., Alves, S., de Sá, G.F., de Mello Donegá, C.
Published in Journal of non-crystalline solids (01.10.1997)

by Vaz de Araújo, A.C., Weber, I.T., Santos, B.S., da Silva, B.J.P., de Mello, R.P., Alves, S., de Sá, G.F., de Mello Donegá, C.
Published in Journal of non-crystalline solids (1997)