Publication Details |
Category | Text Publication |
Reference Category | Journals |
DOI | 10.1088/0953-8984/25/10/105403 |
Title (Primary) | Luminescence properties of Ce3+-doped NaPrP4O12 polyphosphate |
Author | Shalapska, T.; Stryganyuk, G.; Gektin, A.; Kotlov, A.; Demchenko, P.; Voloshinovskii, A. |
Source Titel | Journal of Physics: Condensed Matter |
Year | 2013 |
Department | ISOBIO |
Volume | 25 |
Issue | 10 |
Page From | art. 105403 |
Language | englisch |
UFZ wide themes | 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. |
Persistent UFZ Identifier | 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 |