R. M. Almeida

DETECTION OF LACK OF FUSION WELD DEFECTS BY RADIOGRAPHY

João M.A. Rebello, S. D. Soares, M. P. V. Souza, 2009 .

Spectroscopic assessment of silica–titania and silica–hafnia planar waveguides

G. C. Righini, A. Chiasera, S. Pelli, 2004 .

EXAFS and XANES Studies of Silica-Titania Sol-Gel Films

R. M. Almeida, Xavier Orignac, M. I. de Barros Marques, 1997 .

Silica-based sol-gel optical waveguides on silicon

R. M. Almeida, R. Almeida, X. Orignac, 1996 .