The luminescence properties of Dy3+-doped alkaline earth titanium phosphate glasses

2010 ◽  
Vol 32 (9) ◽  
pp. 1112-1116 ◽  
Author(s):  
D.V.R. Murthy ◽  
B.C. Jamalaiah ◽  
A. Mohan Babu ◽  
T. Sasikala ◽  
L. Rama Moorthy
Keyword(s):  
Alkaline Earth ◽  
Phosphate Glasses ◽  
Titanium Phosphate ◽  
Luminescence Properties

Investigation on luminescence properties of Nd3+ ions in alkaline-earth titanium phosphate glasses

2011 ◽  
Vol 284 (2) ◽  
pp. 603-607 ◽  
Author(s):  
D.V.R. Murthy ◽  
T. Sasikala ◽  
B.C. Jamalaiah ◽  
A. Mohan Babu ◽  
J. Suresh Kumar ◽  
...  
Keyword(s):  
Alkaline Earth ◽  
Phosphate Glasses ◽  
Titanium Phosphate ◽  
Luminescence Properties

Investigation of Luminescence Properties of Dy3+ Doped Alkaline Earth Oxides Barium Phosphate Glasses

2018 ◽  
Vol 879 ◽  
pp. 27-31 ◽  
Author(s):  
Natthakridta Chanthima ◽  
Yaowaluk Tariwong ◽  
Thanapong Sareein ◽  
Jakrapong Kaewkhao ◽  
Nisakorn W. Sangwaranatee
Keyword(s):  
Alkaline Earth ◽  
Near Infrared ◽  
Emission Spectra ◽  
Phosphate Glasses ◽  
Luminescence Properties ◽  
Excitation Wavelength ◽  
Photoluminescence Spectra ◽  
Melt Quenching ◽  
Absorption Bands ◽  
Light Region

In this work, the optical and luminescence properties of Dy2O3 doped barium phosphate glass with different alkaline earth oxides (MgO, CaO and SrO) have been investigated. The glass samples were prepared by the melt-quenching technique at the melting temperature of 1200 °C. The absorption spectra of glasses were recorded in the ultraviolet, visible and near infrared (UV-Vis-NIR) region. The absorption bands centered at 385, 424, 452, 472, 754, 803, 901, 1093, 1273 and 1683 nm, respectively have been observed. The emission spectra of glass samples centered at 482, 574, 662 and 751 nm, respectively have been observed with 350 nm excitation wavelength. The result of radioluminescence spectra were slightly different with photoluminescence spectra. The coordinate of emitting color (x, y) for 350 excitation wavelength is 0.3781 and 0.4252, respectively which is located in white light region of CIE diagram.

Photoluminescence properties of Er3+-doped alkaline earth titanium phosphate glasses

2010 ◽  
Vol 491 (1-2) ◽  
pp. 349-353 ◽  
Author(s):  
D.V.R. Murthy ◽  
A. Mohan Babu ◽  
B.C. Jamalaiah ◽  
L. Rama Moorthy ◽  
M. Jayasimhadri ◽  
...  
Keyword(s):  
Alkaline Earth ◽  
Phosphate Glasses ◽  
Titanium Phosphate ◽  
Photoluminescence Properties

ChemInform Abstract: Uniform Colloidal Alkaline Earth Metal Fluoride Nanocrystals: Nonhydrolytic Synthesis and Luminescence Properties.

ChemInform ◽  
2009 ◽  
Vol 40 (2) ◽  
Author(s):  
Zewei Quan ◽  
Dongmei Yang ◽  
Piaoping Yang ◽  
Xiaoming Zhang ◽  
Hongzhou Lian ◽  
...  
Keyword(s):  
Alkaline Earth ◽  
Earth Metal ◽  
Luminescence Properties ◽  
Alkaline Earth Metal ◽  
Metal Fluoride

Nanostructuring in potassium titanium phosphate glasses containing SiO2

2004 ◽  
Vol 24 (6) ◽  
pp. 1949-1952 ◽  
Author(s):  
V.N. Sigaev ◽  
P. Pernice ◽  
L.E. Depero ◽  
A. Aronne ◽  
E. Bontempi ◽  
...  
Keyword(s):  
Phosphate Glasses ◽  
Titanium Phosphate
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