Spectroscopic study of the role of alkaline earth oxides in mixed borate glasses - site basicity, polarizability and glass structure

2020 ◽  
Vol 533 ◽  
pp. 119892 ◽  
Author(s):  
Hosam Othman ◽  
Hagar Elkholy ◽  
Maria Rita Cicconi ◽  
Dimitrios Palles ◽  
Dominique de Ligny ◽  
...  
Keyword(s):  
Spectroscopic Study ◽  
Alkaline Earth ◽  
Glass Structure ◽  
Borate Glasses

scholarly journals Short-range structure, the role of bismuth and property-structure correlations in bismuth borate glasses

2021 ◽  
Author(s):  
Christos P.E. Varsamis ◽  
Nikos Makris ◽  
Christina Valvi ◽  
E. I. Kamitsos
Keyword(s):  
Short Range ◽  
Composition Range ◽  
Reflectance Spectra ◽  
Borate Glasses ◽  
Infrared Reflectance ◽  
Bismuth Borate ◽  
Splat Quenching ◽  
Structure Correlations ◽  
Short Range Structure

Bismuth-containing borate glasses, xBi2O3-(1-x)B2O3, were synthesized in the broad composition range 0.20≤x≤0.80 by melting in Pt crucibles and splat-quenching between two metal blocks. Infrared reflectance spectra, measured in the range...

Role of vanadium oxide on the lithium silicate glass structure and properties

2021 ◽  
Author(s):  
Anuraag Gaddam ◽  
Amarnath R. Allu ◽  
Hugo R. Fernandes ◽  
George E. Stan ◽  
Catalin C. Negrila ◽  
...  
Keyword(s):  
Vanadium Oxide ◽  
Silicate Glass ◽  
Glass Structure ◽  
Lithium Silicate ◽  
Structure And Properties ◽  
Lithium Silicate Glass

GLASS STABILITY EFFECT OF IRON OXIDE ADDED TO ALKALINE EARTH BORATE GLASSES

2007 ◽  
Vol 21 (05) ◽  
pp. 731-736
Author(s):  
V. SIMON ◽  
P. RIEDL ◽  
E. TATARU
Keyword(s):  
Iron Oxide ◽  
Short Range ◽  
Alkaline Earth ◽  
Structural Changes ◽  
Opposite Effect ◽  
Glass Stability ◽  
Intermediate Range Order ◽  
Alkaline Earths ◽  
Stability Effect

Glass stability and the structural role of iron oxide in x Fe 2 O 3(100-x)[ B 2 O 3– MO ] systems ( M=Ca , Sr or Ba , 0≤x≤30 mol%) were estimated from differential thermal analysis. The results suggest structural changes characteristic for the transition from short range to intermediate range order as the cationic field strength of the alkaline earths increases. In contrast, the iron addition has an opposite effect and determines a higher glass stability of these systems.

Optical Properties of Alkaline Earth Ions Doped Bismuth Borate Glasses

2011 ◽  
Author(s):  
Virender Kundu ◽  
R. L. Dhiman ◽  
A. S. Maan ◽  
D. R. Goyal ◽  
Alka B. Garg ◽  
...  
Keyword(s):  
Optical Properties ◽  
Alkaline Earth ◽  
Borate Glasses ◽  
Bismuth Borate

Ionic transport of alkali in borosilicate glass. Role of alkali nature on glass structure and on ionic conductivity at the glassy state

2015 ◽  
Vol 410 ◽  
pp. 74-81 ◽  
Author(s):  
Muriel Neyret ◽  
Marion Lenoir ◽  
Agnès Grandjean ◽  
Nicolas Massoni ◽  
Bruno Penelon ◽  
...  
Keyword(s):  
Ionic Conductivity ◽  
Borosilicate Glass ◽  
Glassy State ◽  
Glass Structure ◽  
Ionic Transport

Spectroscopic study of carbonate retention in high-basicity borate glasses

1989 ◽  
Vol 111 (2-3) ◽  
pp. 252-262 ◽  
Author(s):  
E.I. Kamitsos ◽  
M.A. Karakassides ◽  
A.P. Patsis
Keyword(s):  
Spectroscopic Study ◽  
Borate Glasses ◽  
High Basicity

scholarly journals New interaction potentials for alkaline earth silicate and borate glasses

2021 ◽  
Vol 565 ◽  
pp. 120853
Author(s):  
Yueh-Ting Shih ◽  
Siddharth Sundararaman ◽  
Simona Ispas ◽  
Liping Huang
Keyword(s):  
Alkaline Earth ◽  
Borate Glasses ◽  
Interaction Potentials
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