Luminescence and defect studies of Ce3+ doped CaS phosphor synthesized via solid state diffusion method

2006 ◽  
Vol 131 (1-3) ◽  
pp. 195-199 ◽  
Author(s):  
Vijay Singh ◽  
T.K. Gundu Rao ◽  
Jun-Jie Zhu ◽  
Manoj Tiwari
1986 ◽  
Vol 14 (1) ◽  
pp. 29-49 ◽  
Author(s):  
M. Garozzo ◽  
A. Parretta ◽  
G. Maletta ◽  
V. Adoncecchi ◽  
M. Gentili

2015 ◽  
Vol 44 (5) ◽  
pp. 627-629 ◽  
Author(s):  
Takeshi Kondo ◽  
Narumi Okada ◽  
Yuki Yamaguchi ◽  
Junichi Urai ◽  
Tatsuo Aikawa ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 3474-3481 ◽  
Author(s):  
P. D. Sahare ◽  
Manveer Singh ◽  
Pratik Kumar

A new high sensitivity Na2LiPO4:Eu optically stimulated luminescence dosimeter (OSLD) material was prepared by a simple solid-state diffusion method.


YMER Digital ◽  
2021 ◽  
Vol 20 (11) ◽  
pp. 91-98
Author(s):  
V.R. Panse ◽  

The polycrystalline NaLi2PO4:xEu (x=0.001,0.002,0.005,0.01 and 0.02) phosphors were successfully synthesized via modified solid state diffusion method [MSSDM]. The structural of prepared phosphor was confirmed by using XRD (X-ray diffraction) technique. Additionally, the photoluminescence (PL) behaviors of NaLi2PO4:xEu phosphor was studied.The XRD pattern of prepared phosphor is well matched with JCPDS file.The PL excitation of prepared phosphor was monitored at 618nm while emission was monitored at 393 nm. The effect of different concentrations of Eu3+ ions in NaLi2PO4 phosphor was studies and optimum PL intensity was obtained at x=0.005 mol. of Eu3+ ion. The CIE co-ordinates were calculated and obtained in orange- red region.


Author(s):  
Neyaz Ali ◽  
P. D. Sahare ◽  
Avinash R. Kachere ◽  
Prashant M. Kakade ◽  
Nandkumar T. Mandlik ◽  
...  

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