Published August 2009
| Version v1
Journal article
Luminescence properties of red-emitting praseodymium-activated BaTi4O9 phosphor
Creators
- 1. Department of Physics, Yanbian University, Yanji 133002 (China)
- 2. Division of Energy Systems Research, Ajou University, Suwon 443-749 (Korea, Republic of)
Description
The photoluminescence and low-voltage cathodoluminescence characteristics of BaTi4O9:Pr3+ were investigated. The excitation band of intervalence charge transfer (IVCT) of BaTi4O9:Pr3+ emerged distinctly at 330 nm. The resultant emissions appeared at 606-643 nm corresponding to the 1D2→3H4 transition. In BaTi4O9:Pr3+, the emission of 3P0→3H4 transition at 490 nm was not observed. The results were in a pure red color emission.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.jlumin.2009.02.016Additional details
Identifiers
- DOI
- 10.1016/j.jlumin.2009.02.016;
- PII
- S0022-2313(09)00059-3;
Publishing Information
- Journal Title
- Journal of Luminescence
- Journal Volume
- 129
- Journal Issue
- 8
- Journal Page Range
- p. 797-800
- ISSN
- 0022-2313
- CODEN
- JLUMA8
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41112749
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM COMPOUNDS; CATHODOLUMINESCENCE; COLOR; EXCITATION; OXIDES; PHOTOLUMINESCENCE; PRASEODYMIUM IONS; TITANIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; CHARGED PARTICLES; EMISSION; ENERGY-LEVEL TRANSITIONS; IONS; LUMINESCENCE; OPTICAL PROPERTIES; ORGANOLEPTIC PROPERTIES; OXYGEN COMPOUNDS; PHOTON EMISSION; PHYSICAL PROPERTIES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.