C. Silva, M. Graca, M. Valente, and A. Sombra. JOURNAL OF NON-CRYSTALLINE SOLIDS, 352 (9-20):
1490-1494(2006)21st International Conference on Amorphous and Nanocrystalline
Semiconductors, Lisbon, PORTUGAL, SEP 04-09, 2005.
C. Silva, M. Graca, M. Valente, J. Goes, and A. Sombra. JOURNAL OF NON-CRYSTALLINE SOLIDS, 352 (32-35):
3512-3517(2006)7th Brazilian Symposium on Glasses and Related Materials/3rd
International Symposium on Non-Crystalline Solids in Brazil, Maringa,
BRAZIL, NOV 13-16, 2005.
A. Ayala. VIBRATIONAL SPECTROSCOPY, 45 (2, SI):
112-116(2007)Workshop on Foundations and Applications of Raman Spectroscopy, Ceara,
BRAZIL, SEP 24-26, 2006.
M. Graca, F. da Silva, A. Sombra, and M. Valente. JOURNAL OF NON-CRYSTALLINE SOLIDS, 353 (47-51):
4390-4394(2007)4th Conference of the International-Dielectric-Society/9th International
Conference on Dielectric and Related Phenomena, Poznan, POLAND, SEP
03-07, 2006.
M. Valente, C. Silva, A. Sombra, and M. Graca. JOURNAL OF NON-CRYSTALLINE SOLIDS, 356 (11-17):
800-804(2010)5th International Conference on Dielectric Spectroscopy and Its
Applications, Lyon, FRANCE, AUG 26-29, 2008.