This study focuses on the wet chemical synthesis of AlxGa1−xAs nanostructures, highlighting how different deposition conditions affect the film morphology and material properties.
Electrochemical etching was used to texture ...
The experience of using coal flotation waste as a weakly exothermic insulating backfill for
insulating the head part of forging dead-melted steel ingots is presented. It has been shown that when using
weakly exothermic ...
Mauitbekova, Aisulu; Bulatbayeva, Kulzhanat(Scientific Herald of Uzhhorod University Series “Physics”, 2024)
Relevance. The relevance of the aforementioned study topic is motivated by the progressive activity of mankind in terms
of the development of the information society, the growing demand for foreign language skills and ...
A synthetic single crystal of magnesium-aluminate spinel was irradiated perpendicularly
to the (111) plane with swift heavy xenon ions with an energy of 220 MeV. The modified layer was
attested based on Raman scattering ...
This paper presents a new methodology for analyzing lip articulation during
fingerspelling aimed at extracting robust visual patterns that can overcome the inherent
ambiguity and variability of lip shape. The proposed ...
Syzdykova, Arailym; Kutum, Bayan(Journal of Physics: Conference Series, 2025)
In this study, the (2+1)-dimensional system of Konopelchenko-Dubrovsky is studied. This equation extends the Korteweg-de Vries(KdV) equation, that describes the evolution of small amplitude dispersion waves generated in ...
In the present paper, we investigate some exact cosmological models in F(R,T¯) gravity theory. We have considered the arbitrary function F(R,T¯)=R+λT¯ where λ is an arbitrary constant, R,T¯ are respectively, the Ricci-scalar ...
Branching fractions of decays τ→K0π-ηντ, τ→K-π0ηντ, τ→K-K0ηντ, and τ→K-ηηντ are calculated in the U(3)×U(3) chiral Nambu-Jona-Lasinio quark model. The contact, vector, axial-vector, and pseudoscalar channels are considered. ...
Salikhov, R.B; Ostaltsova, A.D; Salikhov, T.R; Balapanov, M.Kh; Bugybayev, E.S.(Eurasian Journal of Physics and Functional Materials, 2024)
The control and monitoring of humidity levels and the concentration of hazardous gases in the atmosphere are
subjects of significant interest across various fields. Consequently, current research focuses primarily on ...
We report the effect of high-temperature treatment on the structure and photoluminescence
of zinc selenite nanocrystals (ZnSeO3
) deposited into SiO2/Si track templates. The templates were
formed via irradiation with ...
In the present work, we present the process of preparing CdS nanostructures based on
templating synthesis using chemical deposition (CD) on a SiO2/Si substrate. A 0.7 µm thick silicon
dioxide film was thermally prepared ...
In this work, composite materials were obtained for the first time using various methods and the dependences of the resulting surface morphologies were investigated. This involves
modifying the surface with cucurbit[n]urils, ...
Sudhanshu, Himanshu Kumar; Singh, Dharm Veer; Upadhyay, Sudhaker; Myrzakulov, Yerlan; Myrzakulov, Kairat(Physics of the Dark Universe, 2024)
This paper finds an exact singular black hole solution in the presence of nonlinear electrodynamics as the source of matter field surrounded by a cloud of strings in 4D AdS spacetime. Here, the presence of the cloud of ...
In this work, we propose a two-parameter parametrization for the deceleration parameter q(z) grounded in thermodynamic constraints and applied it to explore the evolution of the universe. The second law of thermodynamics ...
This paper presents an exact black hole solution within a cloud of strings (CoS) and a perfect fluid dark matter (PFDM) field. The derived black hole solution interpolates between the AdS-charged Letelier black hole in the ...
Reza, Sumon; Sambong, Masadina Binti; Afroze, Shammya;; Omirzak, Parassat; Aidarbekov, Nursultan; Baratova, Aliya; Shorman, Aslan; Kuterbekov, Kairat; Kabimulla, Alisher; Azad, Abul K.(Eurasian Journal of Physics and Functional Materials, 2025)
The fish processing produces a large amount of fish waste, which is hazardous for landfill disposal and environmental sustainability. In this research, the fish waste from Caranx ignobilis (locally known as Putih) was ...
In this work we investigate the phenomenological implications of several nontrivial Higgs-boson- axion couplings, which cover most of the possible nonperturbative scenarios. Specifically we consider the combination of ...
This paper presents the results of the influence of variation of the synthesis conditions
of CuBi/CuBi2O4 films with a change in the applied potential difference, as well as a change in
electrolyte solutions (in the case ...
The most attractive single-circuit scheme of the power unit was chosen. Helium at the outlet of the
reactor core enters the steam generator, where it gives part of the heat to generate highly superheated steam for
the ...
Today, BaFBr crystals activated by europium ions are used as detectors that store absorbed
energy in metastable centers. In these materials, the image created by X-ray irradiation remains stable
in the dark for long ...