Zobrazeno 1 - 10
of 15
pro vyhledávání: '"T. M. Kozhan"'
Concentration dependence of the quantum yield of luminescence of Tm3+ ions in gadolinium oxychloride
Autor:
V. A. Chernyavskii, I. I. Sergeev, V. S. Khomenko, P. P. Pershukevich, T. M. Kozhan, V. V. Kuznetsova
Publikováno v:
Journal of Applied Spectroscopy. 71:829-836
The concentration dependence of the quantum yield of luminescence of Tm3+ ions in an oxychloride matrix has been measured in individual bands of their luminescence excited at different wavelengths. The concentration dependences of the quantum yield o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::186556e258bfd90a1990357bcdfa1b12
https://doi.org/10.1007/s10812-005-0009-5
https://doi.org/10.1007/s10812-005-0009-5
Autor:
I. I. Sergeev, T. M. Kozhan, V. V. Kuznetsova, V. A. Chernyavskii, P. P. Pershukevich, V. S. Khomenko
Publikováno v:
Journal of Applied Spectroscopy. 69:592-596
We investigated the luminescence characteristics of Tm3+ ions depending on their concentration in an oxychloride matrix. We measured luminescence spectra, luminescence excitation spectra, concentration dependences of the intensity and kinetics of var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44fb944a2f64a03d51f2201378da1886
https://doi.org/10.1023/a:1020616518434
https://doi.org/10.1023/a:1020616518434
Autor:
V. S. Khomenko, V. V. Kuznetsova, P. P. Pershukevich, T. M. Kozhan, I. I. Sergeev, V. A. Chernyavskii
Publikováno v:
Journal of Applied Spectroscopy. 68:462-467
The concentration and temperature dependences of the blue luminescence intensity of the Tm3+ ion in yttrium oxide under UV and IR excitation have been measured. We made a proposal that the main role in the formation of these dependences is played by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4ba090426a11dbd4ed52a88084ddf96
https://doi.org/10.1023/a:1011910708834
https://doi.org/10.1023/a:1011910708834
Publikováno v:
Journal of Applied Spectroscopy. 63:849-854
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ede3d5cc7e9a7c3394c4fa7dc52b1fb5
https://doi.org/10.1007/bf02606253
https://doi.org/10.1007/bf02606253
Publikováno v:
Journal of Applied Spectroscopy. 61:500-504
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1a2dfe10f66c1035a2e39485e1f1669
https://doi.org/10.1007/bf02606392
https://doi.org/10.1007/bf02606392
Publikováno v:
Journal of Applied Spectroscopy. 54:465-469
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29b7d6744818f2c8eb1d912e57eff3d8
https://doi.org/10.1007/bf00660025
https://doi.org/10.1007/bf00660025
Publikováno v:
Journal of Applied Spectroscopy. 53:1130-1136
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34e82a4a33675f95f2a8ceb1770f99f1
https://doi.org/10.1007/bf00938123
https://doi.org/10.1007/bf00938123
Publikováno v:
Journal of Applied Spectroscopy. 49:822-826
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::344b712915a6e3dd7289f4b7c96bbdc1
https://doi.org/10.1007/bf00666244
https://doi.org/10.1007/bf00666244
Publikováno v:
Journal of Applied Spectroscopy. 43:1218-1221
This paper describes the effect of ytterbium on the luminescence of yttrium oxychloride with erbium ions at different temperatures. The intensity of the anti-Stokes luminescence was estimated from the integrated emission spectra of erbium. The spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef9aed1ce36810ffaecc1ea4e6c6ff9f
https://doi.org/10.1007/bf00662377
https://doi.org/10.1007/bf00662377
Publikováno v:
Journal of Applied Spectroscopy. 41:1341-1344
This paper reports on the experimental and theoretical investigation of the influence of the processes of intercenter relaxation on the /sup 4/I/sub 13/2/ ..-->../sup 4/I/sub 15/2/ luminescence of erbium in polycrystalline yttrium oxychloride under r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3504eabd4cd5e2350bf572565e2394b3
https://doi.org/10.1007/bf00659309
https://doi.org/10.1007/bf00659309