Luminescence properties and Judd-Ofelt analysis of Sm 3+ doped lithium aluminium phosphate glasses

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%.


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

2018 ◽  
Vol 5 (6) ◽  
pp. 13891-13895 ◽  
Author(s):  
N. Sangwaranatee ◽  
N. Chanthima ◽  
Y. Tariwong ◽  
J. Kaewkhao

2019 ◽  
Vol 17 ◽  
pp. 1906-1913 ◽  
Author(s):  
N. Chanthima ◽  
Y. Tariwong ◽  
J. Kaewkhao ◽  
N.W. Sangwaranatee ◽  
N. Sangwaranatee

2010 ◽  
Vol 32 (9) ◽  
pp. 1112-1116 ◽  
Author(s):  
D.V.R. Murthy ◽  
B.C. Jamalaiah ◽  
A. Mohan Babu ◽  
T. Sasikala ◽  
L. Rama Moorthy

2017 ◽  
Vol 522 ◽  
pp. 15-21 ◽  
Author(s):  
S. Hraiech ◽  
C. Bouzidi ◽  
M. Férid

2016 ◽  
Vol 58 ◽  
pp. 406-411 ◽  
Author(s):  
J. Juárez-Batalla ◽  
A.N. Meza-Rocha ◽  
G. Muñoz H. ◽  
I. Camarillo ◽  
U. Caldiño

Sign in / Sign up

Export Citation Format

Share Document