Results 1 to 10 of about 499 (111)

Self-propagating high-temperature synthesis of (Ho1-xLax)2O3 nanopowders for magneto-optical ceramics [PDF]

Heliyon, 2019
Weakly agglomerated nanoparticles of (Ho1-xLax)2O3 solid solutions were synthesized with the help of a self-propagating high-temperature synthesis (SHS).
S.S. Balabanov, S.V. Filofeev, M.G. Ivanov, E.G. Kalinina, D.K. Kuznetsov, D.A. Permin, E.Y. Rostokina   +6 more
doaj   +2 more sources

Multiferroic-Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations. [PDF]

Adv Sci (Weinh)
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Su J, Zhu Y, Peng H, Li M, Zhang X, Wu M, Zhang S, Zeng Y, Liao J, Luo M, Huang H, Wang Y, Li S, Li W.   +13 more
europepmc   +2 more sources

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

Journal 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, Ilya L. Snetkov, Aleksey Yakovlev, Qiang Liu, Xin Liu, Ziyu Liu, Penghui Chen, Danyang Zhu, Lexiang Wu, Zhaoxiang Yang, Tengfei Xie, Haohong Chen, Oleg Palashov, Jiang Li   +13 more
doaj   +2 more sources

Preparation, Characterization and Magneto-Optical Properties of Sm-Doped Y₂O₃ Polycrystalline Material [PDF]

Micromachines, 2022
In this paper, physicochemical properties of pure Y2O3 and samarium (Sm)-doped Y2O3 transparent ceramics obtained via arc plasma melting are presented.
Andrzej Kruk, Krzysztof Ziewiec
doaj   +2 more sources

A review on magneto-optical ceramics for Faraday isolators

Journal 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, Dianjun Hu, Ilya L. Snetkov, Stanislav Balabanov, Oleg Palashov, Jiang Li   +5 more
doaj   +1 more source

Hot pressing of Ho2O3 and Dy2O3 based magneto-optical ceramics

Optical Materials: X, 2022
The paper presents results of a research on fabrication of magneto-optical ceramics based on Ho2O3 and Dy2O3 sesquioxides. The ceramics were made by hot pressing of powders prepared by self-propagating high-temperature synthesis. The methods and modes of
Stanislav Balabanov, Sergey Filofeev, Anton Kaygorodov, Vladimir Khrustov, Dmitry Kuznetsov, Anastasia Novikova, Dmitry Permin, Pavel Popov, Maxim Ivanov   +8 more
doaj   +1 more source

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

Magnetochemistry, 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

Terbium (III) Oxide (Tb₂O₃) Transparent Ceramics by Two-Step Sintering from Precipitated Powder

Magnetochemistry, 2022
As a result of preliminary air calcination and subsequent reduction in a flowing NH3 atmosphere of the precursor from the liquid precipitation method for the first time, pure-phase Tb2O3 powder with an average particle size of 135 nm was prepared.
Dianjun Hu, Xiaoying Li, Lixuan Zhang, Ilya Snetkov, Penghui Chen, Zhengfa Dai, Stanislav Balabanov, Oleg Palashov, Jiang Li   +8 more
doaj   +1 more source

Laser Ablation Synthesis and Characterization of Tb₂O₃ Nanoparticles for Magneto-Optical Ceramics

Inorganics, 2022
In this study, nano-sized individual Tb2O3 particles synthesized by the laser ablation method were extensively characterized and assessed as suitable precursors for the fabrication of transparent magneto-optical ceramics without requiring the ...
Roman N. Maksimov, Vladimir V. Osipov, Garegin R. Karagedov, Vyacheslav V. Platonov, Artem S. Yurovskikh, Albert N. Orlov, Alfiya V. Spirina, Vladislav A. Shitov   +7 more
doaj   +1 more source

Electrophoretic Deposition of One- and Two-Layer Compacts of Holmium and Yttrium Oxide Nanopowders for Magneto-Optical Ceramics Fabrication

Magnetochemistry, 2023
In this work, the possibility of fabricating composite magneto-optical ceramics by electrophoretic deposition (EPD) of nanopowders and high-temperature vacuum sintering of the compacts was investigated.
Elena G. Kalinina, Nataliya D. Kundikova, Dmitrii K. Kuznetsov, Maxim G. Ivanov   +3 more
doaj   +1 more source