Optical properties of Ce3+-doped oxide glasses and correlations with optical basicity

2007 ◽  
Vol 42 (7) ◽  
pp. 1195-1200 ◽  
Author(s):  
Jiafang Bei ◽  
Gujie Qian ◽  
Xiaoluan Liang ◽  
Shuanglong Yuan ◽  
Yunxia Yang ◽  
...  
2000 ◽  
Vol 55 (5) ◽  
pp. 499-506 ◽  
Author(s):  
G. Concas ◽  
F. Congiu ◽  
G. Spano ◽  
A. Speghini ◽  
K. Gatterer ◽  
...  

Abstract A series of europium doped Na2O-B2O3-SiO2, PbO-GeO2 and ZnOTeO2 glasses was investi-gated by means of151 Mössbauer spectroscopy. The distortion of the Eu sites has been evaluated in the Na2O-B2O3-SiO2 glasses by means of the quadrupolar interaction parameter and the asym-metry parameter; the disorder has been estimated by the line width. The occupancy of the sites in the borosilicate glasses is discussed. The correlation of the isomer shift with the optical basicity of the glass is discussed in terms of the degree of covalence of the Eu-O bond.


2004 ◽  
Author(s):  
Carole Arnaud ◽  
M. Boustimi ◽  
Massimo Brenci ◽  
Patrice Feron ◽  
Maurizio Ferrari ◽  
...  
Keyword(s):  

2018 ◽  
Vol 494 ◽  
pp. 86-93 ◽  
Author(s):  
Kacper Januchta ◽  
Ruofu Sun ◽  
Liping Huang ◽  
Michal Bockowski ◽  
Sylwester J. Rzoska ◽  
...  

2019 ◽  
Vol 51 (9) ◽  
Author(s):  
A. Saitoh ◽  
M. Itadani ◽  
K. Suzuki ◽  
H. Takebe ◽  
H. Hosono

ChemInform ◽  
2010 ◽  
Vol 27 (44) ◽  
pp. no-no ◽  
Author(s):  
T. CARDINAL ◽  
E. FARGIN ◽  
G. LE FLEM ◽  
M. COUZI ◽  
L. CANIONI ◽  
...  

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