@article{TiseanuGessnerKumkeetal.2008,
  author    = {Tiseanu, Carmen and Geßner, Andre and Kumke, Michael Uwe and Gagea, Bogdan and Parvulescu, Vasile Ion and Martens, Johan},
  title     = {Photoluminescence spectra and dynamics of lanthanide-doped microporous materials},
  doi       = {10.1016/j.jlumin.2007.10.018},
  year      = {2008},
  abstract  = {A series of terbium- and europium-exchanged microporous-mesoporous zeolite Socony Mobil Five (MFI)-type materials such as Zeotile-1 and Zeogrid with varying Si/Al ratios was investigated using FTIR, PXRD, adsorption- desorption isotherms of N-2 at 77 K and time-resolved luminescence spectroscopy. Silylation of the lanthanides-exchanged Zeotile-1 and Zeogrid with hexadecyl trimethoxysilanes via post-synthesis grafting was also studied. The results showed that the lanthanide's photoluminescence spectra and decays were modified due to silylation. The different silylation effects in Zeotile-1 and Zeogrid were correlated with the textural properties of the investigated materials. (C) 2007 Elsevier B.V. All rights reserved.},
  language  = {en}
}
@article{TiseanuKumkeParvulescuetal.2008,
  author    = {Tiseanu, Carmen and Kumke, Michael Uwe and Parvulescu, Vasile Ion and Geßner, Andre and Gagea, Bogdan and Martens, Johan},
  title     = {Europium(3+) : an efficient luminescence probe for the Si to Al ratio and silylation effect in the microporous- mesoporous Zeogrid materials},
  doi       = {10.1021/Jp711337h},
  year      = {2008},
  language  = {en}
}