Rare earth-doped lead phosphate glasses for visible luminescence

2011 ◽  
Author(s):  
Joanna Pisarska ◽  
Lidia Żur ◽  
Wojciech A. Pisarski
Keyword(s):  
Rare Earth ◽  
Phosphate Glasses ◽  
Lead Phosphate ◽  
Visible Luminescence ◽  
Rare Earth Doped

Structure and spectroscopy of rare earth – Doped lead phosphate glasses

2014 ◽  
Vol 587 ◽  
pp. 90-98 ◽  
Author(s):  
Wojciech A. Pisarski ◽  
Lidia Żur ◽  
Tomasz Goryczka ◽  
Marta Sołtys ◽  
Joanna Pisarska
Keyword(s):  
Rare Earth ◽  
Phosphate Glasses ◽  
Lead Phosphate ◽  
Rare Earth Doped

scholarly journals Excitation and luminescence of rare earth-doped lead phosphate glasses

2014 ◽  
Vol 116 (4) ◽  
pp. 837-845 ◽  
Author(s):  
J. Pisarska ◽  
M. Sołtys ◽  
L. Żur ◽  
W. A. Pisarski ◽  
C. K. Jayasankar
Keyword(s):  
Rare Earth ◽  
Phosphate Glasses ◽  
Lead Phosphate ◽  
Rare Earth Doped

Compositional Optimization of Emission Properties for Rare-Earth Doped Fluoride Phosphate Glasses: Structural Investigations via NMR, EPR, and Optical Spectroscopies

2019 ◽  
Vol 123 (51) ◽  
pp. 31219-31231 ◽  
Author(s):  
Gustavo Galleani ◽  
Carsten Doerenkamp ◽  
Silvia Santagneli ◽  
Claudio José Magon ◽  
Andrea S. S. de Camargo ◽  
...  
Keyword(s):  
Rare Earth ◽  
Phosphate Glasses ◽  
Structural Investigations ◽  
Emission Properties ◽  
Rare Earth Doped

scholarly journals Spectroscopic Investigation of Rare-Earth Doped Phosphate Glasses Containing Silver Nanoparticles

2013 ◽  
Vol 123 (4) ◽  
pp. 746-749 ◽  
Author(s):  
R.J. Amjad ◽  
M.R. Sahar ◽  
S.K. Ghoshal ◽  
M.R. Dousti ◽  
A.R. Samavati ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Rare Earth ◽  
Spectroscopic Investigation ◽  
Phosphate Glasses ◽  
Rare Earth Doped

Nuclear spin diffusion and paramagnetic spin dynamics in rare earth doped phosphate glasses

1996 ◽  
Vol 46 (S4) ◽  
pp. 2253-2254
Author(s):  
I. P. Goudemond ◽  
J. M. Keartland ◽  
M. J. R. Hoch ◽  
G. A. Saunders
Keyword(s):  
Rare Earth ◽  
Nuclear Spin ◽  
Spin Diffusion ◽  
Spin Dynamics ◽  
Phosphate Glasses ◽  
Rare Earth Doped

scholarly journals Photosensitivity and volume gratings in phosphate glasses for rare-earth-doped ion-exchanged optical waveguide lasers

2006 ◽  
Vol 23 (12) ◽  
pp. 2470 ◽  
Author(s):  
Sanna Yliniemi ◽  
Seppo Honkanen ◽  
Anatoli Ianoul ◽  
Albane Laronche ◽  
Jacques Albert
Keyword(s):  
Rare Earth ◽  
Optical Waveguide ◽  
Phosphate Glasses ◽  
Waveguide Lasers ◽  
Rare Earth Doped ◽  
Volume Gratings

Structural Studies of Rare-Earth Doped Phosphate Glasses

1996 ◽  
Vol 455 ◽  
Author(s):  
A. Matic ◽  
L. Börjesson ◽  
A. Wannberg ◽  
R. L. McGreevy
Keyword(s):  
Rare Earth ◽  
Phosphate Glasses ◽  
Rare Earth Ions ◽  
Structural Studies ◽  
Rare Earth Ion ◽  
A Value ◽  
A Chain ◽  
D Model ◽  
Rare Earth La ◽  
Rare Earth Doped

ABSTRACTWe have performed neutron scattering experiments on rare-earth (La, Pr, Ho) doped phosphate glasses around the metaphosphate composition R(PO3)3. Combining the diffraction experiment with Reverse Monte Carlo simulations we obtain a 3-D model of the structure. Our models propose a rare-earth ion environment primarily consisting of oxygens with the average rare earth-oxygen distances; 2.56, 2.51 and 2.40 Å for the La, Pr and Ho samples respectively. We also observe that the rare earth ions are not uniformly distributed. The first R-R shell is on avergae about 3.3 Å to be compared with a value of 7 Å for a uniform distribution of R ions in the structure. From the models we also conclude that a chain like structure of the phosphate network is in agreement with the experiment.

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