Physical, optical and luminescence properties of Sm 3+ doped lithium aluminium phosphate glass system

2018 ◽  
Vol 5 (7) ◽  
pp. 15066-15071 ◽  
Author(s):  
N. Chanthima ◽  
Y. Tariwong ◽  
M. Djamal ◽  
J. Kaewkhao ◽  
N. Sangwaranatee
2018 ◽  
Vol 5 (7) ◽  
pp. 15034-15039 ◽  
Author(s):  
N. Chanthima ◽  
Y. Tariwong ◽  
M. Djamal ◽  
J. Kaewkhao ◽  
N.W. Sangwaranatee ◽  
...  

2018 ◽  
Vol 766 ◽  
pp. 122-126
Author(s):  
Natthakridta Chanthima ◽  
Yaowaluk Tariwong ◽  
Hong Joo Kim ◽  
Jakrapong Kaewkhao ◽  
Narong Sangwaranatee

The physical, optical and luminescence properties of lithium aluminium phosphate glasses different doping europium oxide have been investigated to evaluate their properties for solid-state lighting applications. The density and molar volume measurements were carried out at room temperature. The absorption spectra were investigated in the UV-Vis-NIR region from 250 to 2500 nm. The emission spectra, excited with 394 nm excitation wavelength showed four emission transitions corresponding to 5D0→7F1 (591 nm), 5D0→7F2 (612 nm), 5D0→7F3 (648 nm) and 5D0→7F4 (698 nm). The optimal concentration of Eu2O3 in lithium aluminium phosphate glasses was 1.00 mol%.


Luminescence ◽  
2018 ◽  
Vol 33 (3) ◽  
pp. 594-603 ◽  
Author(s):  
S. Damodaraiah ◽  
V. Reddy Prasad ◽  
Y. C. Ratnakaram

Author(s):  
Thierry CARDINAL ◽  
Kevin BOURHIS ◽  
Mona TREGUER ◽  
Jean-Jacques VIDEAU ◽  
Arnaud ROYON ◽  
...  

2014 ◽  
Vol 48 (2) ◽  
pp. 90-95 ◽  
Author(s):  
B. Lakshmana Rao ◽  
Y. N. Ch. Ravi Babu ◽  
P. Syam Prasad ◽  
S. V. G. V. A. Prasad

2012 ◽  
Vol 133 (1) ◽  
pp. 249-252 ◽  
Author(s):  
R. Lakshmikantha ◽  
R. Rajaramakrishna ◽  
R.V. Anavekar ◽  
N.H. Ayachit

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