@inproceedings{inproceedings5a9d2df4,
title   = {New 'TB POT.3+' b-diketonate complex and its inclusion in a 'K IND.2's'O IND.4' crystal matrix . Luminescent hourglass},
author = {Serra, O A and Rosa, I L V and Nassar, E J and Calefi, P S and Cardoso, P C},
year = {1996},
booktitle   = {Rare Earth Research Conference}
}