Specific features of fluorescence kinetics of Pr+3 doped BiB3O6 glasses

Specific features of fluorescence kinetics of Pr+3 doped BiB3O6 glasses

Praseodymium-doped BiB3O6 glass was synthesized and a wide range of its optical properties was studied, including absorption, excitation and high resolution time resolved luminescence spectra. Particular interest was devoted to study of their time decay kinetics of induced fluorescence under influen...

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Veröffentlicht in:Journal of alloys and compounds 2012-10, Vol.538, p.220-223
Hauptverfasser: Jaroszewicz, L.R., Majchrowski, A., Brik, M.G., AlZayed, N., Kuznik, W., Kityk, I.V., Kłosowicz, S.
Format: Artikel
Sprache:eng
Schlagworte:
Alloys
Borate glasses
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Cross-disciplinary physics: materials science
rheology
Decay
Exact sciences and technology
Fluorescence
Glass
Glasses (including metallic glasses)
Illumination
Kinetics of fluorescence
Materials science
Mathematical analysis
Matrices
Matrix methods
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Optical properties of bulk materials and thin films
Photoluminescence
Physics
Rare earth doped glasses
Specific materials
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Zusammenfassung:Praseodymium-doped BiB3O6 glass was synthesized and a wide range of its optical properties was studied, including absorption, excitation and high resolution time resolved luminescence spectra. Particular interest was devoted to study of their time decay kinetics of induced fluorescence under influence of the third harmonic Nd:YAG laser illumination (355nm). Role of borate glass matrices contributing through the electron–phonon interaction to the time-decay kinetics of fluorescence is discussed. Comparison with other glass matrices is performed both following the Judd–Ofelt analysis as well as experimental decay times for principal fluorescence lines.
ISSN:0925-8388
1873-4669
DOI:10.1016/j.jallcom.2012.05.071