Specific features of fluorescence kinetics of BiBO:Dy3+ glasses
Creators
- 1. Institute of Applied Physics, Warsaw University Technology, Kaliskiego 2, Warsaw (Poland)
- 2. Institute of Physics, University of Tartu, Riia 142, Tartu 51014 (Estonia)
- 3. Electrical Engineering Department, Czestochowa University of Technology, Armii Krajowej 17, Czestochowa (Poland)
Description
Highlights: ► Time-resolved fluorescence kinetics for novel BiB3O6:Dy3+ glasses were studied. ► τ is equal to 509 μs at 483 and 575 nm and 472 μs at 663 and 753 nm. ► The origin of the observed features is one-exponential. - Abstract: Hereby we present synthesis and spectral properties dysprosium-doped BiBO glass, namely Bi0.97Dy0.03B3O6. We have explored UV–vis absorption, photoluminescence (PL) emission and excitation spectra as well as luminescence decay kinetics using Jasco V-570 spectrophotometer to record absorption spectrum. For measurement of PL emission spectra we have used a pulsed (pulse energy ca. 1 μJ, pulse duration 10 ns) third harmonic generation of Nd:YAG laser operating at 355 nm and 10 kHz. The experimental studies were done in a backscattering geometry. Fluorescence decay kinetics was derived from integrated time-resolved resolved spectra.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.jallcom.2011.12.096Additional details
Identifiers
- DOI
- 10.1016/j.jallcom.2011.12.096;
- PII
- S0925-8388(11)02380-2;
Publishing Information
- Journal Title
- Journal of Alloys and Compounds
- Journal Volume
- 520
- Journal Page Range
- p. 89-92
- ISSN
- 0925-8388
- CODEN
- JALCEU
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43102918
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ABSORPTION; ABSORPTION SPECTRA; BACKSCATTERING; DOPED MATERIALS; DYSPROSIUM; DYSPROSIUM IONS; EMISSION SPECTRA; EXCITATION; FLUORESCENCE; GLASS; HARMONIC GENERATION; KINETICS; NEODYMIUM LASERS; OPTICAL PROPERTIES; PHOTOLUMINESCENCE; SYNTHESIS
- Descriptors DEC
- CHARGED PARTICLES; ELEMENTS; EMISSION; ENERGY-LEVEL TRANSITIONS; FREQUENCY MIXING; IONS; LASERS; LUMINESCENCE; MATERIALS; METALS; PHOTON EMISSION; PHYSICAL PROPERTIES; RARE EARTHS; SCATTERING; SOLID STATE LASERS; SORPTION; SPECTRA
Optional Information
- Copyright
- Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.