Synthesis and Luminescent Characteristics of Ce3+-Activated Borosilicate Blue-Emitting Phosphors for LEDs
Joint Authors
Yu, Hong
Chen, Jinlei
Gan, Shucai
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-02-01
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The phosphors Sr3B2SiO8:Ce3+ have been successfully synthesized via solid-state reaction process.
Emission/excitation spectra and photoluminescence decay behaviors were investigated in detail.
Under the excitation of 340 nm, the emission spectrum presented an asymmetry emission band extended from 350 to 600 nm, which with the main peak at 425 nm can be fitted in two peaks (23940 cm−1 and 21934 cm−1).
The chromaticity coordinates of Sr3-xB2SiO8:xCe3+ are fixed in the blue region; when the intensity of Ce3+ reached the maximum, the chromaticity coordinate is (0.154, 0.088) which is more close to the standard CIE of blue light (0.140, 0.080).
The results showed the kind of phosphor may have potential applications in the fields of UV-excited white LEDs.
American Psychological Association (APA)
Yu, Hong& Chen, Jinlei& Gan, Shucai. 2016. Synthesis and Luminescent Characteristics of Ce3+-Activated Borosilicate Blue-Emitting Phosphors for LEDs. Journal of Spectroscopy،Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1110811
Modern Language Association (MLA)
Yu, Hong…[et al.]. Synthesis and Luminescent Characteristics of Ce3+-Activated Borosilicate Blue-Emitting Phosphors for LEDs. Journal of Spectroscopy No. 2016 (2016), pp.1-5.
https://search.emarefa.net/detail/BIM-1110811
American Medical Association (AMA)
Yu, Hong& Chen, Jinlei& Gan, Shucai. Synthesis and Luminescent Characteristics of Ce3+-Activated Borosilicate Blue-Emitting Phosphors for LEDs. Journal of Spectroscopy. 2016. Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1110811
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1110811