Structural characterization of Titanium atoms in BaO-'B IND.2''O IND.3'-Ti'O IND.2' glass-ceramics and thin films - Mastelaro, Valmor Roberto; Feitosa, Carlos A. C.; Maia, Lauro J.; Bernardi, Maria Inês Basso; Hernandes, Antônio Carlos; Ibanez, Alain; Michalowicz, Alain (International Conference on X-ray Absorption Fine Structure - XAFS, 2003)