Photoluminescence study of terbium-exchanged ultrastable Y zeolites: Number of species, photoluminescence decays, and decay-associated spectra

Number of species, photoluminescence decays, and decay-associated spectra Carmen Tiseanu, V. A. Lórenz-Fonfría, V. I. Parvulescu, A. Gessner, and M. U. Kumke National Institute for Laser, Plasma and Radiation Physics, P.O. Box MG-36, RO 76900, BucharestMagurele, Romania Department of Materials Science and Engineering, Nagoya Institute of Technology, Showa-ku, 466-855 Nagoya, Japan Department of Chemical Technology and Catalysis, University of Bucharest, 4-12 Regina Elisabeta Bvd., Bucharest 030016, Romania Institute of Chemistry, Physical Chemistry, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476 Potsdam-Golm, Germany