Impact of temperature on Na 2 Sr(PO 4 )F:Eu 3+  phosphor | Zendy

Shinde KN | Zendy; Pawade VB | Zendy; Dhoble SJ | Zendy; Hakeem A. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Impact of temperature on Na 2 Sr(PO 4 )F:Eu 3+ phosphor

Author(s) -

Shinde KN,

Pawade VB,

Dhoble SJ,

Hakeem A.

Publication year - 2014

Publication title -

luminescence

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.428

H-Index - 45

eISSN - 1522-7243

pISSN - 1522-7235

DOI - 10.1002/bio.2551

Subject(s) - phosphor , photoluminescence , analytical chemistry (journal) , excited state , annealing (glass) , materials science , excitation , excitation wavelength , luminescence , wavelength , chemistry , mineralogy , optoelectronics , atomic physics , physics , metallurgy , chromatography , quantum mechanics

In this article, we report the synthesis of Na 2 Sr 1‐ x (PO 4 )F:Eu x phosphor via a combustion method. The influence of different annealing temperatures on the photoluminescence properties was investigated. The phosphor was excited at both 254 and 393 nm. Na 2 Sr 1‐ x (PO 4 )F:Eu x 3+ phosphors emit strong orange and red color at 593 and 612 nm, respectively, under both excitation wavelengths. Na 2 Sr 1‐ x (PO 4 )F:Eu x 3+ phosphors annealed at 1050°C showed stronger emission intensity compared with 600, 900 and 1200°C. Moreover, Na 2 Sr 1‐ x (PO 4 )F:Eu x 3+ phosphor was found to be more intense when compared with commercial Y 2 O 3 :Eu 3+ phosphor. Copyright © 2013 John Wiley & Sons, Ltd.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research