Details zur Publikation |
Kategorie | Textpublikation |
Referenztyp | Zeitschriften |
DOI | 10.1088/0953-8984/25/10/105403 |
Titel (primär) | Luminescence properties of Ce3+-doped NaPrP4O12 polyphosphate |
Autor | Shalapska, T.; Stryganyuk, G.; Gektin, A.; Kotlov, A.; Demchenko, P.; Voloshinovskii, A. |
Quelle | Journal of Physics: Condensed Matter |
Erscheinungsjahr | 2013 |
Department | ISOBIO |
Band/Volume | 25 |
Heft | 10 |
Seite von | art. 105403 |
Sprache | englisch |
UFZ Querschnittsthemen | RU3; |
Abstract | Studies on the crystal structure and luminescence properties have been performed for the NaPr1−xCexP4O12 polyphosphate series. Excitation and emission spectra of Pr3+ and Ce3+ luminescence from NaPrP4O12:Ce3+ clearly reveal an efficient Pr3+ → Ce3+ energy transfer via migration over the Pr3+-sub-lattice and a nonradiative resonant transfer to the Ce3+ ions. Analysis on scintillation characteristics of the NaPr1−xCexP4O12 series shows a maximum light yield of 11 000 ± 1000 ph MeV−1 for NaPr0.99Ce0.01P4O12, proving the studied polyphosphates to be promising for application in the detection of x-ray and gamma quanta. |
dauerhafte UFZ-Verlinkung | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=13537 |
Shalapska, T., Stryganyuk, G., Gektin, A., Kotlov, A., Demchenko, P., Voloshinovskii, A. (2013): Luminescence properties of Ce3+-doped NaPrP4O12 polyphosphate J. Phys.-Condens. Matter 25 (10), art. 105403 10.1088/0953-8984/25/10/105403 |