Spectroscopic properties of trivalent europium and terbium ions in modificated polyethylene phthalate with aza-aromatic acids

Autor: Anjos, P. N. M. Dos, Azevedo, W. M. De, Sa, G. F. De, Malta, O. L.
Zdroj: Journal of Luminescence; 1997, Vol. 72 Issue: 1 p487-489, 3p
Databáze: Supplemental Index