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Calotropis gigantean-assisted YSO:Pr nanophosphors: Near-ultraviolet (NUV) photoluminescence and J-O analysis for solid-state lighting solutions.
- Source :
- Inorganic & Nano-Metal Chemistry; 2017, Vol. 47 Issue 8, p1234-1242, 9p
- Publication Year :
- 2017
-
Abstract
- Y2SiO5:Pr3+(1–9 mol%) nanophosphors were prepared via combustion synthesis usingCalotropis giganteaplant latex as fuel. The PXRD patterns of the sample revealed a monoclinic phase with phase group P21/Cn.14. The crystallite size was found to be in the range of 40–48 nm. The effect of Pr3+cations on the luminescence characteristics of YSO nanoparticles was studied. The CIE chromaticity coordinates were located in the yellow region. Hence, the present phosphor finds applications in light-emitting diodes and display devices. [ABSTRACT FROM PUBLISHER]
- Subjects :
- CALOTROPIS
COMBUSTION
PHOTOLUMINESCENCE
LIGHTING
ULTRAVIOLET radiation
Subjects
Details
- Language :
- English
- ISSN :
- 24701556
- Volume :
- 47
- Issue :
- 8
- Database :
- Complementary Index
- Journal :
- Inorganic & Nano-Metal Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 122014569
- Full Text :
- https://doi.org/10.1080/24701556.2017.1284120