Zobrazeno 1 - 10
of 133
pro vyhledávání: '"V Moklyak"'
Publikováno v:
Materials Research Express, Vol 11, Iss 12, p 125003 (2024)
This study explores the synthesis and characterization of magnesium-substituted copper ferrite (Mg _x Cu _1-x Fe _2 O _4 , 0.0≤x≤1.0) nanoparticles using the polymer-assisted sol–gel self-combustion method. The effects of magnesium substitution
Externí odkaz:
https://doaj.org/article/0a3e1bfbaf2945baa111b1a11648f6d6
Publikováno v:
Condensed Matter Physics, Vol 26, Iss 2, p 23706 (2023)
We study the electronic and magnetic properties of T_2AlC (T = Ti and Cr) compounds in the density-functional theory using the generalized gradient approximation (GGA) with consideration of strong Coulomb correlations (GGA+U) in the framework of the
Externí odkaz:
https://doaj.org/article/d570ff8c584d4c6d8c3b768d32abc00a
Publikováno v:
Фізика і хімія твердого тіла, Vol 20, Iss 4, Pp 360-366 (2020)
Using the method of X-ray diffraction, the effect of shock-vibration treatment on the structural parameters and phase composition of mixtures of silicon dioxide and alpha iron oxide was studied. From these results, has been found that the shock-vibra
Externí odkaz:
https://doaj.org/article/68f4888e21fc42f88c9d569361fd5dc3
Publikováno v:
Фізика і хімія твердого тіла, Vol 20, Iss 2, Pp 202-208 (2019)
The Mossbauer studies of yttrium iron garnet (YIG) films grown on the gadolinium gallium garnet (GGG) substrate was realized for different films thickness (2.85 and 5.42 mm) at the applied external magnetic field. It is shown that the main changes in
Externí odkaz:
https://doaj.org/article/85c306d2c2c3468d944953b09de2f36e
Methods of Synthesis of Nanodispersed Iron Fluoride as the Cathode Materials for Lithium-Ion Battery
Autor:
V. V. Moklyak, L. Z. Zbihley
Publikováno v:
Фізика і хімія твердого тіла, Vol 17, Iss 2, Pp 222-233 (2017)
The paper deals with the analysis and classification of the modern methods of synthesis nanostructure iron fluoride and their composites with improved performance, and also the results of testing iron fluoride in lithium-ion battery. Literature data
Externí odkaz:
https://doaj.org/article/30c9a467ebf8447dacac1d987aa004b3
Publikováno v:
Фізика і хімія твердого тіла, Vol 17, Iss 4, Pp 493-497 (2017)
Nanodispersed iron oxide was synthesized by sol-gel citrate method and investigated as electrode material for the electrochemical power sources, which based on non-aqueous electrolytes (3.5М КОН). The electrochemical research was conducted by usi
Externí odkaz:
https://doaj.org/article/1be3f3a8899c4498a6940480a64ad09d
Autor:
Volodymyr O. Kotsyubynsky, Ivan F. Myronyuk, Volodymyr L. Chelyadyn, Andriy B. Hrubiak, Volodymyr V. Moklyak, Sofia V. Fedorchenko
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-5 (2017)
Abstract The phenomenological model of sulphate anions effect on the nanodispersed titania synthesis during hydrolysis of titanium tetrachloride was studied. It was proposed that both chelating and bridging bidentate complexes formation between sulph
Externí odkaz:
https://doaj.org/article/1a612b71025f4d28997ed0115a1a4e6c
We study the electronic and magnetic properties of T$_2$AlC (T=Ti and Cr) compounds in the density-functional theory using the generalized gradient approximation (GGA) with consideration of strong Coulomb correlations (GGA+$U$) in the framework of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8137de2c761c28e9ac2744706c50a9e
http://arxiv.org/abs/2305.15977
http://arxiv.org/abs/2305.15977
Akademický článek
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Publikováno v:
Фізика і хімія твердого тіла, Vol 16, Iss 3, Pp 491-495 (2016)
The study of defects observed in substrates with gadolinium gallium garnet (GGG) with orientations (110), (100) and (111) and in epitaxial films grown of iron-yttrium garnet (YIG) were investigation. It is shown that the line width ferromagnetic reso
Externí odkaz:
https://doaj.org/article/2a94d7a8e9e34f98878f637e0ae562a2