caa a22 4500 467927898 CHVBK 20180406152934.0 cr unu---uuuuu 170328e20061101xx s 000 0 eng 10.1134/S0020168506110033 doi (NATIONALLICENCE)springer-10.1134/S0020168506110033 Luminescent properties of EuGa2S4:Er3+ [Elektronische Daten] [A. Georgobiani, S. Abushov, F. Kazymova, B. Tagiev, O. Tagiev, P. Benalloul, C. Barthou] We have studied the thermo-and photoluminescence of undoped and Er3+-doped EuGa2S4 crystals in the temperature range 77-450 K. In thermoluminescence studies, different heating rates and excitation intensities have been used. The results demonstrate that, with increasing heating rate, the intensity of thermoluminescence peaks grows, and the peaks shift to higher temperatures. EuGa2S4:Er3+ crystals exhibit both Stokes and anti-Stokes luminescence. The mechanisms of these processes are analyzed. Pleiades Publishing, Inc., 2006 Georgobiani A. Lebedev Institute of Physics, Russian Academy of Sciences, Leninskii pr. 53, 119991, Moscow, Russia aut Abushov S. Institute of Physics, Academy of Sciences of Azerbaijan, pr. Javida 33, AZ1143, Baku, Azerbaijan aut Kazymova F. Institute of Physics, Academy of Sciences of Azerbaijan, pr. Javida 33, AZ1143, Baku, Azerbaijan aut Tagiev B. Institute of Physics, Academy of Sciences of Azerbaijan, pr. Javida 33, AZ1143, Baku, Azerbaijan aut Tagiev O. Institute of Physics, Academy of Sciences of Azerbaijan, pr. Javida 33, AZ1143, Baku, Azerbaijan aut Benalloul P. Université Pierre et Marie Curie, CNRS-UMR 7601, F-75252, Paris Cedex, France aut Barthou C. Université Pierre et Marie Curie, CNRS-UMR 7601, F-75252, Paris Cedex, France aut Inorganic Materials Nauka/Interperiodica 42/11(2006-11-01), 1188-1192 0020-1685 42:11<1188 2006 42 10789 https://doi.org/10.1134/S0020168506110033 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020168506110033 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Georgobiani A. Lebedev Institute of Physics, Russian Academy of Sciences, Leninskii pr. 53, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Abushov S. Institute of Physics, Academy of Sciences of Azerbaijan, pr. Javida 33, AZ1143, Baku, Azerbaijan aut NATIONALLICENCE 700 1- Kazymova F. Institute of Physics, Academy of Sciences of Azerbaijan, pr. Javida 33, AZ1143, Baku, Azerbaijan aut NATIONALLICENCE 700 1- Tagiev B. Institute of Physics, Academy of Sciences of Azerbaijan, pr. Javida 33, AZ1143, Baku, Azerbaijan aut NATIONALLICENCE 700 1- Tagiev O. Institute of Physics, Academy of Sciences of Azerbaijan, pr. Javida 33, AZ1143, Baku, Azerbaijan aut NATIONALLICENCE 700 1- Benalloul P. Université Pierre et Marie Curie, CNRS-UMR 7601, F-75252, Paris Cedex, France aut NATIONALLICENCE 700 1- Barthou C. Université Pierre et Marie Curie, CNRS-UMR 7601, F-75252, Paris Cedex, France aut NATIONALLICENCE 773 0- Inorganic Materials Nauka/Interperiodica 42/11(2006-11-01), 1188-1192 0020-1685 42:11<1188 2006 42 10789 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer