Laser patterning of oriented LiNbO3 crystal particle arrays in NiO-doped lithium niobium silicate glasses

2018 ◽  
Vol 9 (4) ◽  
pp. 518-529 ◽  
Author(s):  
Mamoru Shimada ◽  
Tsuyoshi Honma ◽  
Takayuki Komatsu
Keyword(s):  
Silicate Glasses ◽  
Linbo3 Crystal ◽  
Laser Patterning ◽  
Niobium Silicate ◽  
Crystal Particle

Evaluation of glass ionomer cements properties obtained from niobium silicate glasses prepared by chemical process

2005 ◽  
Vol 351 (6-7) ◽  
pp. 466-471 ◽  
Author(s):  
Márcio José Bertolini ◽  
Regina Guenka Palma-Dibb ◽  
Maria Aparecida Zaghete ◽  
Rossano Gimenes
Keyword(s):  
Chemical Process ◽  
Silicate Glasses ◽  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Niobium Silicate

Variation of the transmittance and the Kerr constant during the crystallization of sodium-niobium-silicate glasses

2006 ◽  
Vol 73 (9) ◽  
pp. 590 ◽  
Author(s):  
M. P. Shepilov ◽  
G. T. Petrovskiĭ ◽  
A. A. Zhilin ◽  
O. S. Dymshits ◽  
V. V. Golubkov
Keyword(s):  
Kerr Constant ◽  
Silicate Glasses ◽  
Niobium Silicate

Amorphous nanostructuring in potassium niobium silicate glasses by SANS and SHG: a new mechanism for second-order optical non-linearity of glasses

2002 ◽  
Vol 306 (3) ◽  
pp. 238-248 ◽  
Author(s):  
V.N Sigaev ◽  
S.Yu Stefanovich ◽  
B Champagnon ◽  
I Gregora ◽  
P Pernice ◽  
...  
Keyword(s):  
Second Order ◽  
Silicate Glasses ◽  
Niobium Silicate

Spectroscopic and X-ray Diffraction Investigations into the Specific Features of Crystallization of Potassium Niobium Silicate Glasses

2004 ◽  
Vol 30 (4) ◽  
pp. 311-320 ◽  
Author(s):  
I. P. Alekseeva ◽  
V. V. Golubkov ◽  
O. S. Dymshits ◽  
A. A. Zhilin ◽  
V. I. Petrov ◽  
...  
Keyword(s):  
Silicate Glasses ◽  
X Ray Diffraction ◽  
X Ray ◽  
Niobium Silicate

Structure and optical properties of niobium silicate glasses

1991 ◽  
Vol 129 (1-3) ◽  
pp. 54-63 ◽  
Author(s):  
B. Samuneva ◽  
St. Kralchev ◽  
V. Dimitrov
Keyword(s):  
Optical Properties ◽  
Silicate Glasses ◽  
Niobium Silicate

Crystallization Behavior of Potassium Niobium Silicate Glasses

2004 ◽  
Vol 82 (12) ◽  
pp. 3447-3452 ◽  
Author(s):  
Pasquale Pernice ◽  
Antonio Aronne ◽  
Vladimir N. Sigaev ◽  
Pavel D. Sarkisov ◽  
Vladimir I. Molev ◽  
...  
Keyword(s):  
Crystallization Behavior ◽  
Silicate Glasses ◽  
Niobium Silicate

Non-isothermal crystallization and nanostructuring in potassium niobium silicate glasses

2004 ◽  
Vol 337 (2) ◽  
pp. 121-129 ◽  
Author(s):  
Antonio Aronne ◽  
Vladimir N Sigaev ◽  
Pasquale Pernice ◽  
Esther Fanelli ◽  
Liliana Z Usmanova
Keyword(s):  
Isothermal Crystallization ◽  
Silicate Glasses ◽  
Niobium Silicate

Electrical properties of lithium niobium silicate glasses

2003 ◽  
Vol 325 (1-3) ◽  
pp. 267-274 ◽  
Author(s):  
M.P.F. Graça ◽  
M.A. Valente ◽  
M.G. Ferreira da Silva
Keyword(s):  
Electrical Properties ◽  
Silicate Glasses ◽  
Niobium Silicate

Direct observations of radiation-enhanced transformations in glass

1983 ◽  
Vol 41 ◽  
pp. 354-355
Author(s):  
J. F. DeNatale ◽  
D. G. Howitt
Keyword(s):  
Glass Matrix ◽  
Diffusion Mechanism ◽  
Bubble Formation ◽  
Silicate Glasses ◽  
Phase Decomposition ◽  
Direct Observations ◽  
Thin Foils ◽  
Oxygen Bubble ◽  
Electron Energy Loss ◽  
Kinetics Of

The electron irradiation of silicate glasses containing metal cations produces various types of phase separation and decomposition which includes oxygen bubble formation at intermediate temperatures figure I. The kinetics of bubble formation are too rapid to be accounted for by oxygen diffusion but the behavior is consistent with a cation diffusion mechanism if the amount of oxygen in the bubble is not significantly different from that in the same volume of silicate glass. The formation of oxygen bubbles is often accompanied by precipitation of crystalline phases and/or amorphous phase decomposition in the regions between the bubbles and the detection of differences in oxygen concentration between the bubble and matrix by electron energy loss spectroscopy cannot be discerned (figure 2) even when the bubble occupies the majority of the foil depth.The oxygen bubbles are stable, even in the thin foils, months after irradiation and if van der Waals behavior of the interior gas is assumed an oxygen pressure of about 4000 atmospheres must be sustained for a 100 bubble if the surface tension with the glass matrix is to balance against it at intermediate temperatures.

Sign in / Sign up

Export Citation Format

Share Document