Prospective phosphors for white LEDs based on double molybdates of the composition Ln2Zr3 (MoO4) 9 (Ln: Eu, Tb)

Prospective phosphors for white LEDs based on double molybdates of the composition Ln2Zr3 (MoO4) 9 (Ln: Eu, Tb)

The results of the investigation of the spectral characteristics of new luminescent substances based on rare-earth ions Eu3 + and Tb3 + in matrices of double molybdates are presented in the article. The luminescence and excitation spectra are considered, the decay times of the main transitions are d...

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Bibliographic Details
Main Authors: Sofich, D, Dorzhieva, S. G, Chimitova, O. D, Bazarov, B. G, Tushinova, Yu. L, Bazarova, Z. G, Shendrik, R
Format: Journal Article
Language:English
Published: 25-03-2018
Subjects:
Physics - Applied Physics
Physics - Materials Science
Online Access:Get full text
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Summary:The results of the investigation of the spectral characteristics of new luminescent substances based on rare-earth ions Eu3 + and Tb3 + in matrices of double molybdates are presented in the article. The luminescence and excitation spectra are considered, the decay times of the main transitions are determined, and the color coordinates are determined. The results show the possible suitability of using these compounds as white phosphor phosphor components.
DOI:10.48550/arxiv.1803.09214