Results 11 to 20 of about 6,133 (163)

Fabrication, microstructure, and properties of 8 mol% yttria-stabilized zirconia (8YSZ) transparent ceramics

open access: yesJournal of Advanced Ceramics, 2022
Fine grained 8 mol% yttria-stabilized zirconia (8YSZ) transparent ceramics with high optical and mechanical properties were fabricated by air pre-sintering and hot isostatic pressing (HIP) using commercial 8YSZ powders as the raw material.
Penghui Chen   +7 more
doaj   +1 more source

A review on magneto-optical ceramics for Faraday isolators

open access: yesJournal of Advanced Ceramics, 2023
As a promising magneto-optical (MO) material applied in Faraday isolators, magneto-optical ceramics possess excellent comprehensive properties and have attracted much attention these years.
Lixuan Zhang   +5 more
doaj   +1 more source

Compositional regulation of multi-component GYGAG:Ce scintillation ceramics: Self-sintering-aid effect and afterglow suppression

open access: yesJournal of Advanced Ceramics, 2023
(Gd,Y,Ce)3(YxGa1−x)2GaAl2O12 (GYGAG:Ce) scintillation ceramics with different Y excess, where x = 0.005−0.08, were fabricated by the solid-state reaction method.
Danyang Zhu   +6 more
doaj   +1 more source

Fabrication and performance evaluation of novel transparent ceramics RE:Tb3Ga5O12 (RE = Pr, Tm, Dy) toward magneto-optical application

open access: yesJournal of Advanced Ceramics, 2021
Transparent ceramics are at the heart of modern magneto-optical materials providing promising opportunities for Faraday isolators. 1.0 at% RE:Tb3Ga5O12 (rare earth (RE) = Pr, Tm, Dy) transparent ceramics were successfully prepared by air sintering and ...
Xiaoying Li   +13 more
doaj   +1 more source

Selection of Magneto-Optical Material for a Faraday Isolator Operating in High-Power Laser Radiation

open access: yesMagnetochemistry, 2022
Faraday isolators are the inherent components of complex laser systems. The isolation degree is essentially determined by the effects that occur in its magneto-optical element, so the choice of material from which it is made is very important.
Ilya Snetkov, Jiang Li
doaj   +1 more source

Reactive SPS of Al2O3–RE:YAG (RE = Ce; Ce+Gd) composite ceramic phosphors

open access: yesJournal of Advanced Ceramics, 2023
Ultrafine-grained Al2O3–rare earth:yttrium aluminium garnet (Al2O3–RE:YAG) (RE = Ce; Ce+Gd) composite ceramics were obtained for the first time by reactive spark plasma sintering (SPS) using commercially available initial oxide powders. The effect of key
Denis Yu. Kosyanov   +13 more
doaj   +1 more source

The growth status of relaxor-based ferroelectric crystals and their development trends [PDF]

open access: yesJournal of Advanced Dielectrics, 2014
Our progress in the growth of ternary system Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 (PIMNT) crystals and reviews on the possible developing trends in the piezoelectric crystals are presented.
Guisheng Xu   +4 more
doaj   +1 more source

A Review of Cr2+ or Fe2+ Ion-Doped Zinc Sulfide and Zinc Selenide Ceramics as IR Laser Active Media

open access: yesCeramics, 2023
Zinc chalcogenides doped with Cr2+ or Fe2+ ions are of considerable interest as active media for IR lasers operating in the 2–5 µm wavelength range.
Natalia Timofeeva   +2 more
doaj   +1 more source

Symposium on Transparent Ceramics [PDF]

open access: yesJournal of the European Ceramic Society, 2012
Reference EPFL-ARTICLE-180443doi:10.1016/j.jeurceramsoc.2012.05.017View record in Web of Science Record created on 2012-08-03, modified on 2017-05 ...
Paul Bowen, Andreas Krell, Zhe Zhao
openaire   +1 more source

Fabrication of Dy2O3 Transparent Ceramics by Vacuum Sintering Using Precipitated Powders

open access: yesMagnetochemistry, 2020
As a kind of promising material for a Faraday isolator used in the visible and near infrared range, Dy2O3 transparent ceramics were prepared by vacuum sintering from the nano-powders synthesized by the liquid precipitation method using ammonium hydrogen ...
Dianjun Hu   +8 more
doaj   +1 more source

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