Published January 2007
| Version v1
Journal article
Preparation and optical properties of nanocrystalline Lu2O3:Eu3+ phosphors
Creators
- 1. Dipartimento Scientifico e Tecnologico, Universita di Verona, Ca' Vignal, Strada Le Grazie 15, I-37134 Verona (Italy)
- 2. Faculty of Chemistry, University of Wroclaw, 14 F. Joliot-Curie Street, 50-383 Wroclaw (Poland)
- 3. Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw (Poland)
Description
New combustion technology of synthesis of nanosize phosphors have been described. Four series of nanocrystalline Lu2O3:Eu3+ have been prepared for different composition of fuel (glutamic acid:glycine)using the combustion method. The concentration of Eu(III) varied from 0.05 to 15wt% and the size of the nanoparticles covered the range 6-10nm. The size effect on optical properties of the phosphors have been investigated and correlated with the decay profiles of the Eu(III) emission. It has been proved that composition of the fuel influences the size of nanocrystallines, and in consequence their optical properties
Additional details
Identifiers
- DOI
- 10.1016/j.jlumin.2006.01.309;
- PII
- S0022-2313(06)00313-9;
Publishing Information
- Journal Title
- Journal of Luminescence
- Journal Volume
- 122-123
- Journal Page Range
- p. 858-861
- ISSN
- 0022-2313
- CODEN
- JLUMA8
Conference
- Title
- 2005 International conference on luminescence and optical spectroscopy of condensed matter
- Acronym
- ICL '05
- Dates
- 25-29 Jul 2005
- Place
- Beijing (China)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38037133
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COMBUSTION; CRYSTALS; EUROPIUM IONS; GLUTAMIC ACID; GLYCINE; LUTETIUM OXIDES; NANOSTRUCTURES; OPTICAL PROPERTIES; PHOSPHORS; PHOTOLUMINESCENCE; SYNTHESIS
- Descriptors DEC
- AMINO ACIDS; CARBOXYLIC ACIDS; CHALCOGENIDES; CHARGED PARTICLES; CHEMICAL REACTIONS; EMISSION; IONS; LUMINESCENCE; LUTETIUM COMPOUNDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; OXIDATION; OXIDES; OXYGEN COMPOUNDS; PHOTON EMISSION; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; THERMOCHEMICAL PROCESSES
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.