Sr2−xBaxTiO4:Eu3+, Gd3+: A Novel Blue Converting Yellow-Emitting Phosphor for White Light-Emitting Diodes
Joint Authors
Dong, Limin
Zhao, Jiatong
Li, Qin
Han, Zhidong
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-15
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
A highly intense yellow-emitting phosphor Sr2-xBaxTiO4:Eu3+, Gd3+ peaking at 593–611 nm was synthesized by the sol-gel method.
XRD and SEM show that the samples are single phase and have irregular shape.
The excitation wavelength matches well with that of the emission of the blue-light-emitting diode.
The emission peaks at 593 and 611 nm are attributed to the transitions from the 5D0-7F1 and 5D0-7F2 of Eu3+ ions, respectively.
Gd3+ was used as sensitizer, aiming at increasing the luminous intensity.
A certain amount of Sr2+ and Ba2+ is contributed to the intensity of light emission.
American Psychological Association (APA)
Dong, Limin& Zhao, Jiatong& Li, Qin& Han, Zhidong. 2015. Sr2−xBaxTiO4:Eu3+, Gd3+: A Novel Blue Converting Yellow-Emitting Phosphor for White Light-Emitting Diodes. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1068721
Modern Language Association (MLA)
Dong, Limin…[et al.]. Sr2−xBaxTiO4:Eu3+, Gd3+: A Novel Blue Converting Yellow-Emitting Phosphor for White Light-Emitting Diodes. Journal of Nanomaterials No. 2015 (2015), pp.1-5.
https://search.emarefa.net/detail/BIM-1068721
American Medical Association (AMA)
Dong, Limin& Zhao, Jiatong& Li, Qin& Han, Zhidong. Sr2−xBaxTiO4:Eu3+, Gd3+: A Novel Blue Converting Yellow-Emitting Phosphor for White Light-Emitting Diodes. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1068721
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1068721
