A theoretical investigation of Ti3+ in yttrium borophosphate glass materials: Local structures and optical properties

2020 ◽  
Vol 532 ◽  
pp. 119896 ◽  
Author(s):  
Chang-Chun Ding ◽  
Xiao-Hong Chu ◽  
Lu Jia ◽  
Xi Wang ◽  
Ya Li ◽  
...  
Keyword(s):  
Optical Properties ◽  
Theoretical Investigation ◽  
Local Structures ◽  
Borophosphate Glass

Influence of Bi2O3 on Borophosphate Glasses Properties

2014 ◽  
Vol 979 ◽  
pp. 343-346 ◽  
Author(s):  
Natthakridta Chanthima ◽  
Jakrapong Kaewkhao
Keyword(s):  
Optical Properties ◽  
Molar Volume ◽  
Absorption Spectra ◽  
Packing Density ◽  
Visible Range ◽  
Melt Quenching ◽  
Borophosphate Glasses ◽  
Borophosphate Glass ◽  
Uv Visible

Borophosphate glasses have been synthesized with a Bi2O3concentration of 15.0 to 25.0 mol%, added 2.5 mol% for each concentration, by the normal melt quenching technique at 1200 °C. The physical and optical properties of bismuth borophosphate glass systems have been studied. The glasses are characterized for their physical and optical properties. The density and molar volume of these glasses were found in the range 3.4391 to 3.9338 g/cm3and 52.2515 to 55.7557 cm3/mol, respectively. It was observed that the density and molar volume of these glasses was increased with increasing the concentration of Bi2O3. The absorption spectra of these glasses were recorded in the UV-Visible range. It has been found that, the absorption spectra were shifted to longer wavelength with higher Bi2O3concentration. In addition, the oxygen packing density of glass samples have been also investigated.

Optical properties of Ti2+centres in alkali halides: Theoretical investigation

1999 ◽  
Vol 151 (1-4) ◽  
pp. 281-284
Author(s):  
I. Cabria ◽  
M. Moreno ◽  
J. A. Aramburu ◽  
M. T. Barriuso
Keyword(s):  
Optical Properties ◽  
Theoretical Investigation ◽  
Alkali Halides
Sign in / Sign up

Export Citation Format

Share Document