Zobrazeno 1 - 8
of 8
pro vyhledávání: '"V. Ya. Venchikov"'
Autor:
M. P. Tsvirko, V. Ya. Venchikov
Publikováno v:
Journal of Applied Spectroscopy. 68:1036-1041
This paper considers the possibility of using tris-β-diketonate complexes of europium in polymethylmettacrylate as luminescent UV radiation converters for widening the range of spectral sensitivity of photodetectors (including TV ones). The absolute
Autor:
M. P. Tsvirko, V. Ya. Venchikov
Publikováno v:
Journal of Applied Spectroscopy. 68:473-479
The absolute quantum yield and duration of 5D → 7Fj luminescence of the Eu3+ ion in europium tris‐naphthoyltrifluoroacetonate has been measured on excitation of luminescence in the UV S0 → S1 absorption band of the ligand in the temperature ran
Autor:
V. Ya. Venchikov, M. P. Tsvirko
Publikováno v:
Journal of Applied Spectroscopy. 67:745-750
The quantum yield of2F5/2 →2F7/2 luminescence of the Yb3+ ion has been measured for ytterbium tris-thenoyltrifluoroacetonate upon excitation in the UV S0 → S1 absorption band of a ligand and in the IR2F7/2 →2F5/2 absorption band of the Yb3+ ion
Autor:
M. P. Tsvirko, D. V. Bolshoy, V. Ya. Venchikov, Z. M. Topilova, S. B. Meshkova, S. V. Beltyukova
Publikováno v:
Acta Physica Polonica A. 95:983-990
The processes of the energy deactivation of electronic excitation in Yb(III) β-diketonates and their dependence on the nature of β-diketone and the second ligand as well as the environment and its state (complexes in organic solvents and polymer ma
Publikováno v:
Journal of Applied Spectroscopy. 58:158-161
Publikováno v:
Journal of Applied Spectroscopy. 56:527-530
Publikováno v:
Journal of Applied Spectroscopy. 56:488-490
Publikováno v:
Scopus-Elsevier
Quantum yields and lifetimes of 2 F 5/2→2 F 7/2 fluorescence are measured for double and heteroligand complexes of ytterbium with dibenzoylmethane and thenoyltrifluoroacetone, as well as their analogs with a deuterated central C-H group dissolved i
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http://www.scopus.com/inward/record.url?eid=2-s2.0-33749598312&partnerID=MN8TOARS