Long-range vs. short-range ordering in synthetic Cr-substituted goethites

por Sileo, E.E., Ramos, A.Y., Magaz, G.E., Blesa, M.A.

Spin-orbit-induced mixed-spin ground state in RNiO₃ perovskites probed by x-ray absorption spectroscopy: Insight into the metal-to-insulator transition

por Piamonteze, Cinthia, Groot, F. M. F. de, Tolentino, Hélio C. N., Ramos, A. Y., Massa, Néstor Emilio, Alonso, José Antonio, Martínez Lope, María Jesús
Publicado 2005