Reactive SPS of Nd :YAG transparent ceramics with LiF sintering additive

2021 ◽  
Vol 119 ◽  
pp. 111389
Author(s):  
D.Yu. Kosyanov ◽  
R.P. Yavetskiy ◽  
O.S. Kryzhanovska ◽  
A.A. Vornovskikh ◽  
O.O. Shichalin ◽  
...  
Keyword(s):  
Transparent Ceramics ◽  
Sintering Additive

Effect of air annealing on the color center in Yb:Y3Al5O12 transparent ceramics with MgO as sintering additive

2015 ◽  
Vol 47 ◽  
pp. 292-296 ◽  
Author(s):  
Zhongwen Lu ◽  
Tiecheng Lu ◽  
Nian Wei ◽  
Wei Zhang ◽  
Benyuan Ma ◽  
...  
Keyword(s):  
Color Center ◽  
Transparent Ceramics ◽  
Sintering Additive

scholarly journals Quantification of SiO_2 sintering additive in YAG transparent ceramics by laser-induced breakdown spectroscopy (LIBS)

2017 ◽  
Vol 7 (5) ◽  
pp. 1666 ◽  
Author(s):  
Sudeep Jung Pandey ◽  
Mauro Martinez ◽  
Jan Hostaša ◽  
Laura Esposito ◽  
Matthieu Baudelet ◽  
...  
Keyword(s):  
Laser Induced Breakdown Spectroscopy ◽  
Transparent Ceramics ◽  
Breakdown Spectroscopy ◽  
Sintering Additive ◽  
Laser Induced Breakdown

Microstructure, absorption and luminescence of Co2+:ZnAl2O4 transparent ceramics: Effect of the sintering additive

2020 ◽  
Author(s):  
Alexander Belyaev ◽  
Liza Basyrova ◽  
Maksim Lelet ◽  
Stanislav Balabanov ◽  
Mikhail Baranov ◽  
...  
Keyword(s):  
Transparent Ceramics ◽  
Sintering Additive

Sinterability of Nd:YAG Powder Prepared by Alcohol-Water Co-Precipitation Method

2008 ◽  
Vol 368-372 ◽  
pp. 423-425
Author(s):  
Shi Hong Tong ◽  
Tie Cheng Lu ◽  
Wang Guo ◽  
Hui Xu ◽  
Yong Chao Li ◽  
...  
Keyword(s):  
Precipitation Method ◽  
Distilled Water ◽  
Transparent Ceramics ◽  
Sintering Additive ◽  
Water Solvent ◽  
Powder Sintering ◽  
Alcohol Water ◽  
Pure Phase ◽  
Co Precipitation ◽  
Better Than

Pure-phase 2at% Nd:YAG powder was synthesized by alcohol-water co-precipitation method. 2at% Nd:YAG ceramics were sintered at 1780 °C for 10 h under vacuum using the powder. Sintering ability of the powder was studied by comparing the results of alcohol-water solvent with those of distilled water solvent. The effects of different volume ratios of alcohol to water (R) on transparent ceramics have been also studied. Transparent ceramics having a transmittance of 40% in the visible wavelength have been sintered without sintering additive using the powder (R=0.8), which is much better than ceramics (16%) prepared using the powder derived from distilled water solvent under the same sintering conditions. In addition, the different R does not have much influence on the transmittance of ceramics in the present work. Compared with the results of distilled water solvent, the powders, using alcohol-water mixtures with different R as solvent, are more beneficial to the sintering of high transparent ceramics.

scholarly journals Preliminary Study In Preparation Of Nd3+: YAG And Sm3+: Y2O3 Transparent Ceramics

2012 ◽  
Vol 56 (1) ◽  
pp. 76-80 ◽  
Author(s):  
F. Voicu ◽  
C. Gheorghe ◽  
C. Florica
Keyword(s):  
Polyethylene Glycol ◽  
Solid State ◽  
Solid State Reaction ◽  
Tetraethyl Orthosilicate ◽  
Transparent Ceramics ◽  
Polyethylene Glycol 400 ◽  
Sintering Additive ◽  
Polycrystalline Ceramics ◽  
Preliminary Study ◽  
Preliminary Research

AbstractIn the present work we present preliminary research on producing of transparent polycrystalline ceramics. Samarium doped Yttrium oxide (1%, 3% and 5%) and Neodymium (1%) doped YAG (Y3Al5O12) translucent ceramics were fabricated by solid-state reaction. Commercial nanopowders was used as the starting materials: Sm2O3 (6μm) and Y2O2 (20-50 nm) for Sm3+: Y2O3 and α-Al2O3, Y2O3 and Nd2O3 (20-50 nm) for Nd3+: YAG. For the preparation of Nd3+: YAG, 0.5 wt% tetraethyl orthosilicate (TEOS) was use as sintering additive, and 1 wt % PEG (polyethylene glycol-400) as dispersant.

scholarly journals Microstructure, doping and optical properties of Co2+:ZnAl2O4 transparent ceramics for saturable absorbers: Effect of the ZnF2 sintering additive

2020 ◽  
Vol 829 ◽  
pp. 154514 ◽  
Author(s):  
Alexander Belyaev ◽  
Liza Basyrova ◽  
Vadim Sysoev ◽  
Maxim Lelet ◽  
Stanislav Balabanov ◽  
...  
Keyword(s):  
Optical Properties ◽  
Transparent Ceramics ◽  
Saturable Absorbers ◽  
Sintering Additive

Bifunctional behavior of Er3+ ions as the sintering additive and the fluorescent agent in Er3+ single doped γ-AlON transparent ceramics

2016 ◽  
Vol 175 ◽  
pp. 203-206 ◽  
Author(s):  
Ying Wang ◽  
Xiumin Xie ◽  
Jianqi Qi ◽  
Shanshan Wang ◽  
Nian Wei ◽  
...  
Keyword(s):  
Transparent Ceramics ◽  
Sintering Additive ◽  
Fluorescent Agent
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