Published December 15, 2009
| Version v1
Journal article
Structural peculiarities and photoluminescence of ZnGa2Se4 compound
- 1. Institute of Physics of Azerbaijan NAS, AZ-1143, 33, H. Javid ave., Baku (Azerbaijan)
- 2. Branch of Moscow State University named after M.V. Lomonosov, AZ-1143, 14, F. Agayev ave., Baku (Azerbaijan)
Description
In ZnGa2Se4 and ZnGa2Se4:Eu crystals photoluminescence (PL) at T=77-230 K has been investigated. In the PL spectrum of ZnGa2Se4 maximum was found at 591 nm, ZnGa2Se4:Eu spectrum maxima at 566, 591 and 646 nm, but in ZnGa2Se4:Mn spectrum maxima were found at 626 and 641 nm. Most probably the introduction of Eu and Mn ions into ZnGa2Se4 decreases the structural defects.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physb.2009.08.276Additional details
Identifiers
- DOI
- 10.1016/j.physb.2009.08.276;
- PII
- S0921-4526(09)00976-4;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 404
- Journal Issue
- 23-24
- Journal Page Range
- p. 4953-4955
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- 25. international conference on defects in semiconductors
- Dates
- 20-24 Jul 2009
- Place
- St. Petersburg (Russian Federation)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41089703
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CRYSTAL DEFECTS; CRYSTAL STRUCTURE; EUROPIUM ADDITIONS; GALLIUM COMPOUNDS; MANGANESE; MANGANESE ADDITIONS; MANGANESE IONS; PHOTOLUMINESCENCE; SELENIUM COMPOUNDS; SPECTRA; TEMPERATURE RANGE 0065-0273 K; ZINC COMPOUNDS
- Descriptors DEC
- ALLOYS; CHARGED PARTICLES; CRYSTAL STRUCTURE; ELEMENTS; EMISSION; EUROPIUM ALLOYS; IONS; LUMINESCENCE; MANGANESE ALLOYS; METALS; PHOTON EMISSION; RARE EARTH ADDITIONS; RARE EARTH ALLOYS; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.