Journal
PHYSICA B-CONDENSED MATTER
Volume 404, Issue 23-24, Pages 4953-4955Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physb.2009.08.276
Keywords
Crystal structure; Photoluminescence; Europium; Manganese
Categories
Ask authors/readers for more resources
In ZnGa2Se4 and ZnGa2Se4:Eu crystals photoluminescence (PL) at T=77-230K 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. (C) 2009 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
