scholarly journals New Infrared Luminescence from Bi-doped Glasses

10.5772/7944 ◽  
2010 ◽  
Author(s):  
Yasushi Fujimoto
Keyword(s):  
Infrared Luminescence ◽  
Doped Glasses

Tunable Infrared Luminescence and Optical Amplification in PbS Doped Glasses

2008 ◽  
Vol 25 (7) ◽  
pp. 2518-2520 ◽  
Author(s):  
Huang Wei ◽  
Chi Ying-Zhi ◽  
Wang Xi ◽  
Zhou Shi-Feng ◽  
Wang Li ◽  
...  
Keyword(s):  
Optical Amplification ◽  
Infrared Luminescence ◽  
Doped Glasses

Origin of broadband near-infrared luminescence in bismuth-doped glasses

2008 ◽  
Vol 33 (13) ◽  
pp. 1488 ◽  
Author(s):  
V. O. Sokolov ◽  
V. G. Plotnichenko ◽  
E. M. Dianov
Keyword(s):  
Near Infrared ◽  
Infrared Luminescence ◽  
Doped Glasses

scholarly journals Infrared luminescence and thermoluminescence of lithium borate glasses doped with Sm3+ ions

2015 ◽  
Vol 33 (1) ◽  
pp. 144-151 ◽  
Author(s):  
J. Anjaiah ◽  
C. Laxmikanth ◽  
N. Veeraiah ◽  
P. Kistaiah
Keyword(s):  
Glow Curve ◽  
Radiation Dosimetry ◽  
Cadmium Oxide ◽  
Light Output ◽  
Trap Depth ◽  
Glow Peak ◽  
X Ray ◽  
Infrared Luminescence ◽  
Doped Glasses ◽  
Cadmium Borate Glass

AbstractThermoluminescence (TL) characteristics of X-ray irradiated pure and doped with Sm3+ ions Li2O-MO-B2O3 (where MO=ZnO, CaO, CdO) glasses have been studied in the temperature range of 303 to 573 K. All the pure glasses exhibited single TL peaks at 382 K, 424 K and 466 K. When these glasses were doped with Sm3+ ions no additional peaks have been observed but the glow peak temperature of the existing glow peak shifted gradually towards higher temperatures with gain in intensity of TL light output. The area under the glow curve was found to be maximum for Sm3+ doped glasses mixed with cadmium oxide as a modifier. The trap depth parameters associated with the observed TL peaks have been evaluated using Chen’s formulae. The possible use of these glasses in radiation dosimetry has been described. The results clearly showed that samarium doped cadmium borate glass has a potential to be considered as a thermoluminescence dosimeter.

Effects of non-radiative processes on the infrared luminescence of Yb3+ doped glasses

2005 ◽  
Vol 351 (24-26) ◽  
pp. 2042-2046 ◽  
Author(s):  
W.G. Quirino ◽  
M.J.V. Bell ◽  
S.L. Oliveira ◽  
L.A.O. Nunes
Keyword(s):  
Radiative Processes ◽  
Infrared Luminescence ◽  
Doped Glasses

Enhanced broadband near-infrared luminescence in Bi-doped glasses by co-doping with Ag

2013 ◽  
Vol 113 (18) ◽  
pp. 183506 ◽  
Author(s):  
Beibei Xu ◽  
Ping Chen ◽  
Shifeng Zhou ◽  
Zhanglian Hong ◽  
Jianhua Hao ◽  
...  
Keyword(s):  
Near Infrared ◽  
Co Doping ◽  
Infrared Luminescence ◽  
Doped Glasses

Waveguide amplifiers in rare-earth doped glasses : fabrication, characterisation [MATH] modelling

1994 ◽  
Vol 04 (C4) ◽  
pp. C4-277-C4-280 ◽  
Author(s):  
B. HYDE ◽  
D. BARBIER ◽  
J. HUBNER ◽  
J.-M. JOUANNO ◽  
A. KEVORKIAN ◽  
...  
Keyword(s):  
Rare Earth ◽  
Waveguide Amplifiers ◽  
Doped Glasses ◽  
Rare Earth Doped

Study of Phosphocalcic Glasses from SiO2-CaO-P2O5 System with and Without Silver II. The bioactivity analysis by FTIR, SEM methods and microbiological study of silver-doped glasses

2017 ◽  
Vol 68 (6) ◽  
pp. 1188-1192
Author(s):  
Daniela Avram ◽  
Nicolae Angelescu ◽  
Dan Nicolae Ungureanu ◽  
Ionica Ionita ◽  
Iulian Bancuta ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Body Fluid ◽  
Pathogenic Bacteria ◽  
De Novo ◽  
Microbiological Examination ◽  
Doped Glasses ◽  
P2o5 System ◽  
Scanning Electron

The study in vitro of the glass powders bioactivity was performed by soaking them in simulated body fluid for 3 to 21 days at a temperature of 37�C and pH = 7.20. The synthesis de novo of hydroxyapatite, post soaking was confirmed by Fourier Transform Infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). The study of the antimicrobial activity was performed by microbiological examination on two strains of pathogenic bacteria involved in postoperative nosocomial infections.

Strategy for Achieving Long-Wavelength Near-Infrared Luminescence of Diimineplatinum(II) Complexes

2021 ◽  
Author(s):  
Meng-Meng Su ◽  
Jia-Jia Kang ◽  
Shu-Qin Liu ◽  
Chang-Gong Meng ◽  
Yan-Qin Li ◽  
...  
Keyword(s):  
Near Infrared ◽  
Long Wavelength ◽  
Infrared Luminescence

Using infrared luminescence to study crystal violet lactone in carbonless papers

2021 ◽  
Author(s):  
Silvia Stašková ◽  
Milena Reháková ◽  
Michal Oravec ◽  
Andrea Jabconová
Keyword(s):  
Crystal Violet ◽  
Infrared Luminescence
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