Published June 2018
| Version v1
Journal article
Near UV excited SrAl2O4:Dy3+ phosphors for white LED applications
- 1. Department of Physics, Rajeev Gandhi Memorial College of Engineering & Technology, Nandyal, 518501 (India)
- 2. Department of Humanities & Basic Sciences, G. Pulla Reddy Engineering College, Kurnool, 518007 (India)
Description
Highlights: • SrAl2O4:Dy3+ phosphors were crystallized into monoclinic structure. • Upon 350 nm excitation, the SrAl2O4:Dy3+ phosphors exhibit intense luminescence. • The dipole-dipole interaction mechanism is responsible for luminescence quenching. • The SrAl2O4:1.0 mol% Dy3+ phosphor is the best choice to design white LEDs.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.matchemphys.2018.02.025Additional details
Identifiers
- DOI
- 10.1016/j.matchemphys.2018.02.025;
- PII
- S0254058418301275;
Publishing Information
- Journal Title
- Materials Chemistry and Physics
- Journal Volume
- 211
- Journal Page Range
- p. 181-191
- ISSN
- 0254-0584
- CODEN
- MCHPDR
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 49096769
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- DYSPROSIUM IONS; EXCITATION; MONOCLINIC LATTICES; PHOSPHORS; PHOTOLUMINESCENCE
- Descriptors DEC
- CHARGED PARTICLES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; EMISSION; ENERGY-LEVEL TRANSITIONS; IONS; LUMINESCENCE; PHOTON EMISSION; THREE-DIMENSIONAL LATTICES
Optional Information
- Copyright
- Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.