Abstract
Spectral-energy and inertial properties of very long-persistent (> 10 h) phosphor SrAl2O4:Eu2+, Dy3+ were studied using semiconductor light-emitting diodes and other optical radiation sources in the blue and near-ultraviolet regions. The light store accumulated in this phosphor (up to 1 · 1016 photon/cm2) was estimated and its luminescence kinetics was discussed. The prospects of its application, including phosphor grain introduction into films, were considered.
Similar content being viewed by others
References
S. I. Vavilov, Izv. Akad Nauk SSSR. Ser. Fiz. 9, 278 (1945).
V. V. Antonov-Romanovskii, Kinetics of Photoluminescence of Phosphor Crystals (Nauka, Moscow, 1966) [in Russian].
M. V. Fock, Introduction to the Luminescence Kinetics of Phosphor Crystals (Nauka, Moscow, 1964) [in Russian].
S. A. Fridman and A. A. Cherepnev, Luminous Compositions of Permanent and Temporary Action (AN SSSR, Moscow, 1945) [in Russian].
O. M. Kazankin, L. A. Markovskii, and D. M. Pekerman, Inorganic Phosphors (Khimiya, Leningrad, 1980) [in Russian].
T. Matsuzawa, Y. Aoki, N. Takeuchi, and Y. Muragawa, J. Electrochem Soc. 143, 2670 (1996).
H. Yamamoto and T. Matsuzawa, J. Lumin. 72, 287 (1997).
T. Aitasalo, J. Holsa, H. Jounger, et al., J. Lumin. 94, 59 (2001).
A. D. Azarov, V. A. Bolshukhin, T. V. Evdokimova, and N. P. Soshchin, Elektronnaya Promyshlennost 1, 24 (2006).
Z. L. Morgenshtern, V. B. Neustruev, and M. I. Epshtein, Zh. Priklad. Spektr. 3, 49 (1965).
Yu. P. Timofeev, S. M. Kokin, V. N. Martynov, et al., Izv. Vyssh. Uchebn. Zaved. Mater. Elektron. Tekhn., No. 4, 66 (2004).
V. L. Levshin, N. V. Mitrofanova, and Yu. P. Timofeeva, Trudy FIAN 59, 64 (1972).
Author information
Authors and Affiliations
Additional information
Original Russian Text © O.S. Andrienko, V.A. Bolshukhin, A.N. Georgobiani, N.P. Datskevich, V.I. Demin, M.A. Kazaryan, A.V. Krotov, A.M. Leontovich, T.F. Limonova, N.N. Melnik, V.I. Sachkov, S.V. Semendyaev, N.P. Soshchin, Yu.P. Timofeev, 2007, published in Kratkie Soobshcheniya po Fizike, 2007, Vol. 34. No. 12, pp. 33–42.
About this article
Cite this article
Andrienko, O.S., Bolshukhin, V.A., Georgobiani, A.N. et al. New composite material based on polycarbonate and long-persistent phosphor. Bull. Lebedev Phys. Inst. 34, 360–365 (2007). https://doi.org/10.3103/S1068335607120056
Received:
Issue Date:
DOI: https://doi.org/10.3103/S1068335607120056