scholarly journals Structure and spectral properties of Fe:ZnAl2O4 transparent glass-ceramics and ceramic

2021 ◽  
Vol 2086 (1) ◽  
pp. 012138
Author(s):  
K Eremeev ◽  
L Basyrova ◽  
O Dymshits ◽  
S Balabanov ◽  
A Belyaev ◽  
...  
Keyword(s):  
Comparative Study ◽  
Raman Spectra ◽  
Hot Pressing ◽  
Spectral Properties ◽  
Glass Ceramics ◽  
Melt Quenching ◽  
Absorption Properties ◽  
Transparent Glass ◽  
Sintering Additive ◽  
C 50

Abstract Transparent glass-ceramics based on iron-doped ZnAl2O4 (gahnite) nanocrystals were prepared by melt-quenching (at 1580 °C) with subsequent heat-treatments (at 720 – 1050 °C). Polycrystalline transparent Fe:ZnAl2O4 ceramic was synthesized by hot pressing of powders (at 1600 °C, 50 MPa) using the sintering additive, ZnF2. A comparative study of the structure, Raman spectra and absorption properties of these materials was performed.

scholarly journals Spectral properties of novel transparent glass-ceramics based on Fe2+:ZnAl2O4 nanocrystals

2020 ◽  
Vol 1697 ◽  
pp. 012125
Author(s):  
K Eremeev ◽  
O Dymshits ◽  
I Alekseeva ◽  
A Khubetsov ◽  
S Zapalova ◽  
...  
Keyword(s):  
Spectral Properties ◽  
Glass Ceramics ◽  
Transparent Glass

scholarly journals Broadband near-infrared quantum cutting by Ce–Yb codoped YAG transparent glass ceramics for silicon solar cells

RSC Advances ◽  
2018 ◽  
Vol 8 (41) ◽  
pp. 23268-23273 ◽  
Author(s):  
Yuping Tai ◽  
Xinzhong Li ◽  
Xigang Du ◽  
Bingli Pan ◽  
Guanghui Yuan
Keyword(s):  
Solar Cells ◽  
Near Infrared ◽  
Glass Ceramics ◽  
Silicon Solar Cells ◽  
Melt Quenching ◽  
Transparent Glass ◽  
Quantum Cutting ◽  
Quenching Method

Transparent glass ceramics containing YAG nanocrystals were prepared by a conventional melt-quenching method.

Transparent Glass Ceramics from 65LiNbO3-35SiO2 Glass Composition

2008 ◽  
Vol 55-57 ◽  
pp. 313-316 ◽  
Author(s):  
Pattamaporn Prapitpongwanich ◽  
Ruzha Harizanova ◽  
Christian Rüssel ◽  
Kamonpan Pengpat
Keyword(s):  
Lithium Niobate ◽  
Optical Transmission ◽  
Glass Composition ◽  
Glass Ceramics ◽  
Transmission Spectra ◽  
Melt Quenching ◽  
Transparent Glass ◽  
Optically Transparent ◽  
Optical Transmission Spectra ◽  
Lithium Niobate Crystals

Transparent glass with composition 65LiNbO3-35SiO2 was fabricated via the conventional melt-quenching technique. Glass-ceramics containing nanoscale (less than 100 nm) rhombohedral lithium niobate crystals were successfully produced by annealing the respective glass at various temperatures (600, 650 700 and 975 °C) for 1 h. The result of optical transmission spectra shows that the quenched sample is optically transparent. Transparent samples should possess crystals << 200 nm and have a narrow distribution of crystal sizes.

Spectral properties and structure of transparent glass-ceramics based on Fe:MgAl2O4 and Fe:ZnAl2O4 crystals

2021 ◽  
Vol 88 (6) ◽  
pp. 323
Author(s):  
O. S. Dymshits ◽  
V. S. Bukina ◽  
K. N. Eremeev ◽  
I. P. Alekseeva ◽  
M. Ya. Tsenter ◽  
...  
Keyword(s):  
Spectral Properties ◽  
Glass Ceramics ◽  
Transparent Glass

scholarly journals Enhanced up-conversion luminescence in transparent glass-ceramic containing KEr3F10:Er3+ nanocrystals and its application in temperature detection

RSC Advances ◽  
2019 ◽  
Vol 9 (19) ◽  
pp. 10999-11004
Author(s):  
Zhijun Xia ◽  
Huixiang Huang ◽  
Zhi Chen ◽  
Zaijin Fang ◽  
Jianrong Qiu
Keyword(s):  
Glass Ceramic ◽  
Glass Ceramics ◽  
Melt Quenching ◽  
Transparent Glass ◽  
Temperature Detection ◽  
Doped Glass ◽  
Transparent Glass Ceramic

Transparent Er3+ doped glass-ceramics containing KEr3F10:Er3+ nanocrystals were prepared via the traditional melt-quenching technique.

Nonlinear absorption properties of new cobalt-doped transparent glass ceramics

2002 ◽  
Author(s):  
Alexander M. Malyarevich ◽  
Igor A. Denisov ◽  
Konstantin V. Yumashev ◽  
Olga S. Dymshits ◽  
Alexander A. Zhilin
Keyword(s):  
Nonlinear Absorption ◽  
Glass Ceramics ◽  
Absorption Properties ◽  
Transparent Glass

scholarly journals Simulated Raman spectra of Bulk and Low-Dimensional Phosphorus Allotropes

2021 ◽  
Author(s):  
Anthony Impellizzeri ◽  
Anya Vorfolomeeva ◽  
Nikolay Surovtsev ◽  
Alexander V. Okotrub ◽  
Chris Ewels ◽  
...  
Keyword(s):  
Comparative Study ◽  
Raman Spectra ◽  
Raman Spectroscopic ◽  
Low Dimensional

We present a comprehensive theoretical and experimental Raman spectroscopic comparative study of bulk Phosphorus allotropes (white, black, Hittorf’s, Fibrous) and their monolayer equivalents, demonstrating that the application of the Placzek...

Transparent glass-ceramics based on Co2+-doped γ-GaxAl2−xO3 spinel nanocrystals for passive Q-switching of Er lasers

2021 ◽  
Vol 234 ◽  
pp. 117993
Author(s):  
Olga Dymshits ◽  
Vladimir Vitkin ◽  
Irina Alekseeva ◽  
Alexander Khubetsov ◽  
Marina Tsenter ◽  
...  
Keyword(s):  
Glass Ceramics ◽  
Transparent Glass ◽  
Q Switching
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